目录号 | 产品详情 | 靶点 | |
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T36563 | |||
Bile acids are essential for solubilization and transport of dietary lipids, are the major products of cholesterol catabolism, and are physiological ligands for farnesoid X receptor (FXR), a nuclear receptor that regulates genes involved in lipid metabolism.1They are also inherently cytotoxic, as physiological imbalance contributes to increased oxidative stress.2,3Bile acid-controlled signaling pathways are promising novel targets to treat such metabolic diseases as obesity, type II diabetes, hyperlipidemia, and atherosclerosis.Guggulsterone, derived from resin of the guggul tree, is a competitive antagonist of FXR bothin vitroandin vivo.4Thecisstereoisomer of guggulsterone, (E)-guggulsterone, decreases chenodeoxycholic acid (CDCA)-induced FXR activation with an IC50value of 15 μM.5,6By inhibiting CDCA-induced transactivation of FXR, guggulsterone lowers low-density lipoprotein cholesterol and triglyceride levels in rodents fed a high cholesterol diet.4 1.Makishima, M., Okamoto, A.Y., Repa, J.J., et al.Identification of a nuclear receptor for bile acidsScience2841362-1365(1999) 2.Barbier, O., Torra, I.P., Sirvent, A., et al.FXR induces the UGT2B4 enzyme in hepatocytes: A potential mechanism of negative feedback control of FXR activityGastroenterology1241926-1940(2003) 3.Tan, K.P., Yang, M., and Ito, S.Activation of nuclear factor (erythroid-2 like) factor 2 by toxic bile acids provokes adaptive defense responses to enhance cell survival at the emergence of oxidative stressMol. Pharmacol.72(5)1380-1390(2007) 4.Urizar, N.L., Liverman, A.B., Dodds, D.T., et al.A natural product that lowers cholesterol as an anatagonist ligand for FXRScience296(5573)1703-1706(2002) 5.Cui, J., Huang, L., Zhao, A., et al.Guggulsterone is a farnesoid X receptor antagonist in coactivator association assays but acts to enhance transcription of bile salt export pumpThe Journal of Biological Chemisty278(12)10214-10220(2003) 6.Wu, J., Xia, C., Meier, J., et al.The hypolipidemic natural product guggulsterone acts as an antagonist of the bile acid receptorMolecular Endocrinology16(7)1590-1597(2002) | |||
T36130 | |||
22(S)-hydroxy Cholesterol is a synthetic oxysterol and a modulator of the liver X receptor (LXR). [1] t prevents monocyte chemoattractant protein 1 (MCP-1) expression induced by the LXR agonist GW 3965 in primary hepatocytes and downregulates mRNA expression of the LXR target genes CD36, ACSL1, and SCD-1 in human myotubes. It decreases triacylglycerol and diacylglycerol synthesis from labeled palmitate and acetate, respectively, in human myoblasts by 50% when used at a concentration of 10 uM. 22(S)-hydroxy Cholesterol also reduces fatty acid synthase (FAS) reporter activity through an LXR response element in the promoter region in COS-1 cells transfected with RXRα and LXRα and decreases the expression of MCP-1 and CCR2 in a mouse model of chronic ethanol consumption.[1] [2] Dietary supplementation of 22(S)-hydroxy cholesterol (30 mg/kg per day) leads to less body weight gain and lower liver triacylglycerol levels in rats when fed either a regular chow or high-fat diet as well as prevents an increase in plasma triacylglycerol levels resulting from a high-fat diet.[3] | |||
T72034 | Others | ||
LI-2242是一种强效肌醇六磷酸激酶(IP6K)抑制剂,对 IP6K1、IP6K2、IP6K3和 IPMK 的 IC50s 分别为31 nM、42 nM、8.7 nM 和1944 nM。LI-2242通过减少增强脂质吸收、脂质稳定和脂肪生成的基因的表达,改善了肝脏脂肪变性,增强体外脂肪细胞和肝细胞的线粒体耗氧率(OCR)和胰岛素信号传导。 LI-2242可改善饮食诱导的小鼠肥胖症、高血糖症和肝脂肪变性。LI-2242可用于研究 II 型糖尿病、肥胖症、代谢并发症、静脉血栓和精神疾病。 | |||
T79801 | Epigenetic Reader Domain | ||
TCIP 1是一款转录/表观遗传CIPs(TCIP)小分子,结构上为能够分别与BCL6和BRD4结合的小分子共价连接而成。该分子通过募集内源性癌症驱动因子或下游转录因子至细胞死亡基因的启动子,促进胞死亡基因的表达。TCIP 1能形成功能性三元复合物,特异性地与BCL6和BRD4作用,从而取消BCL6对凋亡基因的抑制,增强促凋亡基因的转录活性,并触发细胞凋亡。此外,TCIP 1有效降低致癌基因MYC的表达,并抑制弥漫大B细胞淋巴瘤(DLBCL)的增长。 | |||
T37911 | |||
Resveratrol is a potent phenolic antioxidant found in grapes, red wine, and various berries that also has antiproliferative and anti-inflammatory activity. cis-Resveratrol is the double bond isomer of trans-resveratrol, the more often studied and naturally abundant of the two resveratrol isomers. cis-Resveratrol exhibits antioxidant activity in the µM range similar to that observed with trans-resveratrol. It blocks production of reactive oxygen species (ROS) by inhibition of NAD(P)H oxidase and also inhibits production of nitric oxide. At a concentration of 100 µM, cis-resveratrol significantly inhibits the expression of genes related to the Rel/NF-κB/IκB family, adhesion molecules, and acute-phase proteins in LPS and INF-γ-stimulated murine peritoneal macrophages. cis-Resveratrol inhibits uptake of noradrenaline and 5-HT by synaptosomes from rat brain with IC50 values of 79 and 51 µM, respectively. It also inhibits human monoamine oxidase-A (MOA-A) and MOA-B with IC50 values of 25 and 61 µM, respectively, which is similar to, but slightly less effective than, values obtained with trans-resveratrol. | |||
T37901 | |||
UDP-N-acetyl-D-Glucosamine is a natural nucleotide sugar that is used by glycosyltransferases to transfer N-acetyl-D-glucosamine residues to substrates.1It is an important component of antibiotic biosynthesis pathways in fungi and lipopolysaccharide production in bacteria.2,3 1.Roseman, S.Reflections on glycobiologyJ. Biol. Chem.276(45)41527-41542(2001) 2.Kudo, F., and Eguchi, T.Biosynthetic genes for aminoglycoside antibioticsJ. Antibiot. (Tokyo)62(9)471-481(2009) 3.Mulrooney, E.F., Poon, K.K., McNally, D.J., et al.Biosynthesis of UDP-N-acetyl-L-fucosamine, a precursor to the biosynthesis of lipopolysaccharide in Pseudomonas aeruginosa serotype O11J. Biol. Chem.280(20)19535-19542(2005) | |||
T81127 | |||
Sophorose 是一种由酵母产生的微生物糖脂(sophorolipid)的二糖组分,该酵母以槐糖脂(sophorolipids)而著名。作为一种生物表面活性剂,槐糖脂的疏水性使其在多个领域中有着应用价值,例如,它具有抗菌、抗真菌、杀精子、杀病毒和抗癌的功能性特性。此外,在木霉(Trichoderma reesei)发酵过程中,研究已证实Sophorose是促进纤维素酶(cellulase genes)表达的有效诱导剂。 | |||
T83874 | |||
S-72是一种微管聚合抑制剂,以1, 3, 10 µM的浓度在无细胞测定中抑制微管聚合,并在MCF-7和耐紫杉醇的MCF-7/T乳腺癌细胞中降低细胞活性(IC50分别为15.64和26.32 nM)。50 nM浓度的S-72能抑制MCF-7和MCF-7/T细胞的迁移和侵袭,并减少划痕实验中的伤口闭合百分比。100 nM的S-72在MCF-7/T细胞中诱导G2/M期的细胞周期阻滞以及凋亡,并在同一浓度下抑制这些细胞中干扰素基因激活剂(STING)的激活。以每天15 mg/kg的剂量,S-72抑制了耐紫杉醇的MCF-7/T和MX-1/T小鼠异种移植模型中的肿瘤生长。 | |||
T65994 | |||
Wnt signaling is required for direct multiple biological processes and also plays key roles in the pathogenesis of various diseases. Cyclic AMP response element-binding protein (CREB) is a transcription factor that is a member of the leucine zipper family of DNA binding proteins. This protein binds as a homodimer to the cAMP-responsive element, an octameric palindrome. The protein is phosphorylated by several protein kinases, and induces transcription of genes in response to hormonal stimulation of the cAMP pathway. Via generating a transcriptionally active complex with β-catenin, CREB acts as a mediator of Wnt signaling.ICG-001 is an inhibitor of β-catenin/CREB mediated transcription. The direct cellular target of ICG-001 is CREB. the inhibitory IC50of ICG-001 against β-catenin/CREB mediated transcription was 3 μM. ICG-001 treatment at the concentration of 25 μM for 24h significantly increased caspase activity in both colon cancer cell lines SW480 and HCT116 cell lines but not in normal colonic epithelial cells CCD-841Co. In a cell growth inhibition assay, the IC50s of ICG-001 against SW480 and HCT116 cells were 4.43 μM and 5.95 μM, respectively.In a SW620 nude mouse xenograft model, an water-soluble analog of ICG-001 given at the dose of 150 mg/kg i.v. once in every 2 days dramatically suppressed tumor growth. In a bleomycin-induced pulmonary fibrosis mice model, ICG-001 given at the dose of 5 mg/kg per day reversed pulmonary fibrosis. In a rat myocardial infarction model, ICG-001 was administrated subcutaneously at the dose of 50 mg/kg/day for 10 days which significantly improved cardiac contractile function after myocardial infarction in the rats. | |||
T37106 | |||
2'-Deoxyadenosine-5'-triphosphate (dATP) is a purine nucleotide and derivative of the nucleic acid adenosine 5'-triphosphate .1dATP is a substrate for DNA polymerase in the synthesis of DNA.2It is a noncompetitive inhibitor of ribonucleotide reductases, which provides feedback inhibition during DNA synthesis.1dATP has commonly been used in DNA synthesis, sequencing, and labeling in research applications.3,4dATP accumulates in adenosine deaminase deficiency, a disorder characterized by mutations in the gene for adenosine deaminase, the enzyme that catalyzes the deamination of adenosine and deoxyadenosine.5 1.Berg, J.M., Tymoczko, J.L., and Stryer, L.Key steps in nucleotide biosynthesis are regulated by feedback inhibitionBiochemistry(2002) 2.Berg, J.M., Tymoczko, J.L., and Stryer, L.DNA is replicated by polymerases that take instructions from templatesBiochemistry(2002) 3.Cadwell, R.C., and Joyce, G.F.Randomization of genes by PCR mutagenesisPCR Methods Appl.2(1)28-33(1992) 4.Steffens, D.L., Jang, G.Y., Sutter, S.L., et al.An infrared fluorescent dATP for labeling DNAGenome Res.5(4)393-399(1995) 5.Flinn, A.M., and Gennery, A.R.Adenosine deaminase deficiency: A reviewOrphanet J. Rare Dis.13(1)65(2018) |
目录号 | 产品名/同用名 | 种属 | 表达系统 | ||
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TMPY-03559 | CREG1 Protein, Mouse, Recombinant (hFc) | Mouse | HEK293 Cells | ||
CREG1 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 48.5 kDa and the accession number is O88668.
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TMPY-05426 | CREG1 Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
CREG1 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 22.5 kDa and the accession number is O75629.
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TMPY-03420 | CREG1 Protein, Mouse, Recombinant (His) | Mouse | HEK293 Cells | ||
CREG1 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 22.9 kDa and the accession number is O88668.
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TMPJ-01206 | Sting Protein, Human, Recombinant (Sumo & His) | Human | E. coli | ||
Stimulator of Interferon Gene(Sting,TMEM173) belongs to the TMEM173 family. STING is 379 amino acids (aa) in length. It contains an N-terminal cytoplasmic region (aa 1-20), four transmembrane segments (aa 21-173), and a C-terminal cytoplasmic domain (aa 174-379). It ubiquitously expressed in skin endothelial cells, alveolar type 2 pneumocytes, bronchial epithelium and alveolar macrophagesand. Its subunit structure associated with the MHC-II complex and Interacts with DDX58/RIG-I, MAVS and SSR2, RNF5 and TRIM56 along with TBK1. This type of protein often uses as facilitator of innate immune signaling that acts as a sensor of cytosolic DNA from bacteria and viruses and promotes the production of type I interferon.
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TMPY-05346 | CRISPR-Cas9 Protein, Streptococcus pyogenes, Recombinant (His) | Streptococcus pyogenes | Baculovirus Insect Cells | ||
CRISPR-Cas9 Protein, Streptococcus pyogenes, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 163 kDa and the accession number is Q99ZW2.
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TMPY-03465 | Flagellin Protein, Listeria monocytogenes, Recombinant (His) | Listeria monocytogenes | E. coli | ||
The role of flagella and motility in the attachment of the foodborne pathogen Listeria monocytogenes to various surfaces is mixed with some systems requiring flagella for an interaction and others needing only motility for cells to get to the surface. In nature this bacterium is a saprophyte and contaminated produce is an avenue for infection. Previous studies have documented the ability of this organism to attach to and colonize plant tissue. Motility mutants were generated in three wild type strains of L. monocytogenes by deleting either FlaA, the gene encoding flagellin, or motAB, genes encoding part of the flagellar motor, and tested for both the ability to colonize sprouts and for the fitness of that colonization. The motAB mutants were not affected in the colonization of alfalfa, radish, and broccoli sprouts; however, some of the FlaA mutants showed reduced colonization ability. The best colonizing wild type strain was reduced in colonization on all three sprout types as a result of a FlaA deletion. A mutant in another background was only affected on alfalfa. The third, a poor alfalfa colonizer was not affected in colonization ability by any of the deletions. Fitness of colonization was measured in experiments of competition between mixtures of mutant and parent strains on sprouts. Here the FlaA and motAB mutants of the three strain backgrounds were impaired in fitness of colonization of alfalfa and radish sprouts, and one strain background showed reduced fitness of both mutant types on broccoli sprouts. Together these data indicate a role for flagella for some strains to physically colonize some plants, while the fitness of that colonization is positively affected by motility in almost all cases.
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TMPH-03595 | APT Protein, S. pyogenes serotype M1, Recombinant (His & Myc) | Streptococcus pyogenes | P. pastoris (Yeast) | ||
Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. APT Protein, S. pyogenes serotype M1, Recombinant (His & Myc) is expressed in yeast with N-10xHis and C-Myc tag. The predicted molecular weight is 22.7 kDa and the accession number is P63546.
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TMPH-03608 | Phosphinothricin N-acetyltransferase Protein, S. viridochromogenes, Recombinant (His) | Streptomyces viridochromogenes | P. pastoris (Yeast) | ||
Inactivates phosphinothricin (PPT) by transfer of an acetyl group from acetyl CoA. This enzyme is an effector of phosphinothricin tripeptide (PTT or bialaphos) resistance. Phosphinothricin N-acetyltransferase Protein, S. viridochromogenes, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 22.6 kDa and the accession number is Q57146.
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TMPY-06023 | IdeS Protein, Streptococcus pyogenes, Recombinant (His) | Streptococcus pyogenes | E. coli | ||
IdeS (IgG-degrading enzyme of Streptococcus pyogenes) is a secreted cysteine endopeptidase from the human pathogen S. pyogenes with an extraordinarily high degree of substrate specificity, catalyzing a single proteolytic cleavage at the lower hinge of human IgG. This proteolytic degradation promotes inhibition of opsonophagocytosis and interferes with the killing of group A Streptococcus. IdeS Protein, Streptococcus pyogenes, Recombinant (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 36.2 kDa and the accession number is F8V4V0-1.
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TMPH-03598 | Streptopain Protein, S. pyogenes serotype M28, Recombinant (His & SUMO) | Streptococcus pyogenes | E. coli | ||
Important streptococcal virulence factor which cleaves human fibronectin and degrades vitronectin. Also cleaves human IL1B precursor to form biologically active IL1B. Can induce apoptosis in human monocytes and epithelial cells in vitro, and reduces phagocytic activity in monocytic cells. Thus, may play a role in bacterial colonization, invasion, and inhibition of wound healing. Streptopain Protein, S. pyogenes serotype M28, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 43.6 kDa and the accession number is Q48R29.
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TMPH-02415 | Lysyl endopeptidase Protein, Lysobacter enzymogenes, Recombinant (His & SUMOstar) | Lysobacter enzymogenes | P. pastoris (Yeast) | ||
Highly specific endopeptidase that hydrolyzes lysyl bonds including the Lys-Pro bond. Lysyl endopeptidase Protein, Lysobacter enzymogenes, Recombinant (His & SUMOstar) is expressed in yeast with N-6xHis-SUMOSTAR tag. The predicted molecular weight is 44.0 kDa and the accession number is Q7M135.
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TMPH-03609 | Phosphinothricin N-acetyltransferase Protein, S. viridochromogenes, Recombinant (His & SUMO) | Streptomyces viridochromogenes | E. coli | ||
Inactivates phosphinothricin (PPT) by transfer of an acetyl group from acetyl CoA. This enzyme is an effector of phosphinothricin tripeptide (PTT or bialaphos) resistance. Phosphinothricin N-acetyltransferase Protein, S. viridochromogenes, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 36.6 kDa and the accession number is Q57146.
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TMPH-03597 | Holo-ACP synthase Protein, S. pyogenes serotype M28, Recombinant (E. coli, His & Myc) | Streptococcus pyogenes | E. coli | ||
Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein. Holo-ACP synthase Protein, S. pyogenes serotype M28, Recombinant (E. coli, His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 18.3 kDa and the accession number is Q48RM7.
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TMPH-03594 | Exotoxin type A Protein, S. pyogenes, Recombinant (His & SUMO) | Streptococcus pyogenes | E. coli | ||
Causative agent of the symptoms associated with scarlet fever, have been associated with streptococcal toxic shock-like disease and may play a role in the early events of rheumatic fever. Exotoxin type A Protein, S. pyogenes, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 38.6 kDa and the accession number is P0DJY7.
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TMPH-03596 | Holo-ACP synthase Protein, S. pyogenes serotype M28, Recombinant (His & Myc) | Streptococcus pyogenes | Baculovirus Insect Cells | ||
Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein. Holo-ACP synthase Protein, S. pyogenes serotype M28, Recombinant (His & Myc) is expressed in Baculovirus insect cells with N-10xHis and C-Myc tag. The predicted molecular weight is 17.1 kDa and the accession number is Q48RM7.
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TMPY-06179 | IdeS Protein, Streptococcus pyogenes, Recombinant (His & GST) | Streptococcus pyogenes | E. coli | ||
IdeS (IgG-degrading enzyme of Streptococcus pyogenes) is a secreted cysteine endopeptidase from the human pathogen S. pyogenes with an extraordinarily high degree of substrate specificity, catalyzing a single proteolytic cleavage at the lower hinge of human IgG. This proteolytic degradation promotes inhibition of opsonophagocytosis and interferes with the killing of group A Streptococcus. IdeS Protein, Streptococcus pyogenes, Recombinant (His & GST) is expressed in E. coli expression system with His and GST tag. The predicted molecular weight is 63.1 kDa and the accession number is F8V4V0-1.
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TMPH-03599 | Streptopain Protein, S. pyogenes, Recombinant (His & SUMO) | Streptococcus pyogenes | E. coli | ||
Important streptococcal virulence factor which cleaves human fibronectin and degrades vitronectin. Also cleaves human IL1B precursor to form biologically active IL1B. Can induce apoptosis in human monocytes and epithelial cells in vitro, and reduces phagocytic activity in monocytic cells. Thus, may play a role in bacterial colonization, invasion, and inhibition of wound healing. Streptopain Protein, S. pyogenes, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 43.6 kDa and the accession number is P0C0J0.
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TMPY-04310 | Apolipoprotein A-IV/APOA4 Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
Apolipoprotein is genetically associated with the risk of Alzheimer's disease (AD). The APOA1, APOC3, and APOA4 genes are closely linked and located on human chromosome 11. There was a decreased trend for levels of APOA1, APOC3, and APOA4 in AD patients. CONCLUSION: Low levels of APOA1, APOC3, and APOA4 are associated with risk of AD. APOA1, APOC3, and APOA4 should be developed as combined drugs for the therapy of AD. SNP(single nucleotide polymorphisms)in APOA1and APOA4 genes influences atherogenic characteristics of LDL particles in response to diet.
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TMPJ-00603 | TL1A/TNFSF15 Protein, Mouse, Recombinant | Mouse | E. coli | ||
Tumor Necrosis Factor Ligand Superfamily Member 15 (TNFSF15) is a new member of the tumor necrosis factor family. TNFSF15 is predominantly an endothelial cell-specific gene, and recombinant TNFSF15 is a potent inhibitor of endothelial cell proliferation, angiogenesis and tumor growth. TNFSF15 exerts two activities on endothelial cells: early G1 arrest of G0/G1-cells responding to growth stimuli and programmed cell death of proliferating cells. These activities are highly specific to endothelial cells. TNFSF15 is also able to regulate the expression of several important genes involved in angiogenesis. These findings are consistent with the view that TNFSF15 functions as an autocrine cytokine to inhibit angiogenesis and stabilize the vasculature.
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TMPY-05004 | FGF-4 Protein, Human, Recombinant | Human | E. coli | ||
FGF (fibroblast growth factor) signalling is known to be required for many aspects of mesoderm formation and patterning during Xenopus development and has been implicated in regulating genes required for the specification of both blood and skeletal muscle lineages. Fibroblast growth factor 4 (FGF4) signaling induces differentiation from embryonic stem cells (ESCs) via the phosphorylation of downstream molecules such as mitogen-activated protein kinase/extracellular signal-related kinase (MEK) and extracellular signal-related kinase 1/2 (ERK1/2). Fibroblast Growth Factor 4 (FGF-4) could not only increase the proliferation of bone marrow mesenchymal stem cells (BMSCs), but also induce BMSCs into hepatocyte-like cells in vitro. FGF4 transduced BMSCs contributed to liver regeneration might by the transplanted microenvironment. The FGF4-bFGF BMSCs thus can enhance the survival of the transplanted cells, diminish myocardial fibrosis, promote myocardial angiogenesis, and improve cardiac functions.
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TMPJ-01466 | Osteoprotegerin Protein, Human, Recombinant (aa 22-401, His) | Human | HEK293 Cells | ||
TNFRSF11B is a secreted protein, containing 2 death domains and 4 TNFR-Cys repeats. TNFRSF11B is a decoy receptor for the receptor activator of nuclear factor kappa B ligand (RANKL). By binding RANKL, TNFRSF11B inhibits nuclear kappa B (NF-κB) which is a central and rapid acting transcription factor for immune-related genes, and a key regulator of inflammation, innate immunity, and cell survival and differentiation. TNFRSF11B levels are influenced by voltage-dependent calcium channelsCav1.2. TNFRSF11B can reduce the production of osteoclasts by inhibiting the differentiation of osteoclast precursors (osteoclasts are related to monocytes/macrophages and are derived from granulocyte/macrophage-forming colony units (CFU-GM)) into osteoclasts and also regulates the resorption of osteoclasts in vitroand in vivo. TNFRSF11B binding to RANKL on osteoblast/stromal cells, blocks the RANKL-RANK ligand interaction between osteoblast/stromal cells and osteoclast precursors. This has the effect of inhibiting the differentiation of the osteoclast precursor into a mature osteoclast.
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TMPY-02062 | SULT1A1 Protein, Human, Recombinant (His) | Human | E. coli | ||
Sulfate conjugation catalyzed by cytosolic sulfotransferase (SULT) enzymes. The SULTs are Phase II drug-metabolizing enzymes that catalyze the addition of a sulfuryl moiety to both endogenous compounds, including steroids and neurotransmitters, and certain xenobiotics, including N-hydroxy-2-acetylaminoflourine and phenolic compounds, like alpha-naphthol. SULTs may be involved in the individual genetic disposition, species differences, and organotropisms for toxicological effects of chemicals. Particularly SULT1A1 (Sulfotransferase family, cytosolic, 1A, phenol-preferring, member 1), a member of the sulfotransferase 1 subfamily, which is a major pathway for drug metabolism in humans. Humans have at least 10 functional SULT genes. There has been an explosion in information on sulfotransferase polymorphisms and their functional consequences. An Arg213His polymorphism in SULT1A1 has a strong influence on the level of enzyme protein and activity in platelets, which have been widely used for phenotyping. Statistically significant associations were observed between the SULT1A1 genotype (Arg213His) and age, obesity and certain neoplasias (mammary, pulmonary, esophageal and urothelial cancer). Furthermore, the polymorphism of the SULT1A1 may be closely associated with breast cancer.
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TMPY-01964 | CD16a Protein, Human, Recombinant (F176V, His) | Human | HEK293 Cells | ||
The Fc receptor with low affinity for IgG (FCGR3, or CD16) is encoded by 2 nearly identical genes, FCGR3A and FCGR3B, resulting in tissue-specific expression of alternative membrane-anchored isoforms. FCGR3A, it is also known as CD16a, encodes a transmembrane protein expressed on activated monocytes/macrophages, natural killer (NK) cells, and a subset of T cells.
CD16a / FCGR3A is a receptor expressed on NK cells that facilitates antibody dependent cellular cytotoxicity (ADCC) by binding to the Fc portion of various antibodies. CD16a / FCGR3A also has a broader function. CD16a / FCGR3A is directly involved in the lysis of some virus-infected cells and tumor cells by NK cells, independent of antibody binding. Cross-linking of CD16a / FCGR3A on NK cells resulted in increased intracellular Ca2+ levels and a cascade of biochemical events similar to those activated by the T cell receptor. CD16a / FCGR3A on human NK cells is a lysis receptor that mediates the direct killing of some virus infected and tumor cells, independent of antibody ligation.
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TMPY-01813 | ACRV1 Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
Acrosomal protein SP-1, also known as Acrosomal vesicle protein 1 and ACRV1, is a testis-specific, differentiation antigen, that arises within the acrosomal vesicle during spermatogenesis, and is associated with the acrosomal membranes and matrix of mature sperm. Regulation of cell type-specific gene transcription is central to cellular differentiation and development. During spermatogenesis, a number of testis-specific genes are expressed in a precise spatiotemporal order. The longest transcript of ACRV1 / SP-1 is the most abundant, comprising 53-72% of the total acrosomal vesicle protein 1 messages; the second largest transcript comprises 15-32%; the third and the fourth largest transcripts account for 3.4-8.3% and 8.7-12.5%, respectively; and the remaining transcripts combined account for < 1% of the total acrosomal vesicle protein 1 message. ACRV1 / SP-1 is a testis-specific acrosomal protein that has been detected in several species including humans. It may be involved in sperm-zona binding or penetration, and it is a potential contraceptive vaccine immunogen for humans. ACRV1 / SP-1 may be involved in sperm-zona binding or penetration. It is also a intra-acrosomal protein that is considered to be a vaccine candidate for immunocontraception.
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TMPY-04548 | CDK4 Protein, Human, Recombinant (GST) | Human | Baculovirus Insect Cells | ||
CDK4 is a member of the Ser/Thr protein kinase family. It is highly similar to the gene products of S. cerevisiae cdc28 and S. pombe cdc2. It is a catalytic subunit of the protein kinase complex that is important for cell cycle G1 phase progression. The activity of CDK4 is restricted to the G1-S phase, which is controlled by the regulatory subunits D-type cyclins and CDK inhibitor p16(INK4a). CDK4 was shown to be responsible for the phosphorylation of retinoblastoma gene product. CDK4 is the ser/Thr-kinase component of cyclin D-CDK4 (DC) complexes that phosphorylate and inhibit members of the retinoblastoma (RB) protein family including RB1 and regulate the cell-cycle during G(1)/S transition. Phosphorylation of RB1 allows dissociation of the transcription factor E2F from the RB/E2F complexes and the subsequent transcription of E2F target genes which are responsible for the progression through the G(1) phase. Hypophosphorylates RB1 in early G(1) phase. Cyclin D-CDK4 complexes are major integrators of various mitogenenic and antimitogenic signals. CDK4 has been shown to be mutated in some types of cancer, whilst a chromosomal rearrangement can lead to Cdk6 overexpression in lymphoma, leukemia and melanoma.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy
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TMPY-02488 | HOXA1 Protein, Human, Recombinant (His) | Human | E. coli | ||
Homeobox protein Hox-A1 is a transcription factor encoded by the HOXA1 gene. This gene is one of the four types of homeobox genes each of which contains a homeobox DNA sequence that codes for the homeodomain, a region of 60 amino acids responsible for the DNA binding exhibited by these homeobox proteins. These Homeobox genes are essential metazoan genes as they determine the identity of embryonic regions along the anterior-posterior axis. The homeobox protein Hox-A1 may be involved in the placement of hindbrain segments in the proper location along the anterior-posterior axis during development. Early in its development, the vertebrate hindbrain is transiently subdivided into a series of compartments called rhombomeres. Genes have been identified whose expression patterns distinguish these cellular compartments. Two of these genes, Hoxa1 and Hoxa2, are required for proper patterning of the early mouse hindbrain and the associated neural crest. It has been detected HOXA1 expression in a variety of human breast cancer lesions, suggesting that HOXA1 may be required for the establishment of breast cancer cell phenotype.
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TMPH-00743 | PhoP Protein, E. coli, Recombinant (HEK293, His & Myc) | E. coli | HEK293 Cells | ||
Member of the two-component regulatory system PhoP/PhoQ involved in adaptation to low Mg(2+) environments and the control of acid resistance genes. In low periplasmic Mg(2+), PhoQ phosphorylates PhoP, resulting in the expression of PhoP-activated genes (PAG) and repression of PhoP-repressed genes (PRG). In high periplasmic Mg(2+), PhoQ dephosphorylates phospho-PhoP, resulting in the repression of PAG and may lead to expression of some PRG. Mediates magnesium influx to the cytosol by activation of MgtA. Promotes expression of the two-component regulatory system rstA/rstB and transcription of the hemL, mgrB, nagA, slyB, vboR and yrbL genes.
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TMPH-00729 | RpoH Protein, E. coli, Recombinant (His & Myc) | E. coli | E. coli | ||
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is involved in regulation of expression of heat shock genes. Intracellular concentration of free RpoH protein increases in response to heat shock, which causes association with RNA polymerase (RNAP) and initiation of transcription of heat shock genes, including numerous global transcriptional regulators and genes involved in maintaining membrane functionality and homeostasis. RpoH is then quickly degraded, leading to a decrease in the rate of synthesis of heat shock proteins and shut-off of the heat shock response.
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TMPH-03487 | DNA-binding protein H-NS Protein, SerRatia marcescens, Recombinant (His) | Serratia marcescens | E. coli | ||
A DNA-binding protein implicated in transcriptional repression and chromosome organization and compaction. Binds nucleation sites in AT-rich DNA and bridges them, forming higher-order nucleoprotein complexes and condensing the chromosome. As many horizontally transferred genes are AT-rich, it plays a central role in silencing foreign genes. A subset of genes are repressed by H-NS in association with other proteins. DNA-binding protein H-NS Protein, SerRatia marcescens, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 19.5 kDa and the accession number is P18955.
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TMPH-01090 | CBX8 Protein, Human, Recombinant (His) | Human | E. coli | ||
Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility. CBX8 Protein, Human, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 49.4 kDa and the accession number is Q9HC52.
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TMPH-00659 | FlgM Protein, E. coli, Recombinant (His & Myc) | E. coli | E. coli | ||
Responsible for the coupling of flagellin expression to flagellar assembly by preventing expression of the flagellin genes when a component of the middle class of proteins is defective. It negatively regulates flagellar genes by inhibiting the activity of FliA by directly binding to FliA. FlgM Protein, E. coli, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 17.8 kDa and the accession number is P0AEM4.
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TMPK-01444 | HLA-A*02:01&B2M&MAGE-A1 (KVLEYVIKV) Tetramer Protein, Human, MHC (His & Avi) | Human | HEK293 Cells | ||
MAGE-A1 belongs to the chromosome X-clustered genes of cancer-testis antigen family and is normally expressed in the human germ line but is also overexpressed in various tumors.
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TMPK-01446 | HLA-A*02:01&B2M&MAGE-A1 (KVLEYVIKV) Monomer Protein, Human, MHC (His & Avi) | Human | HEK293 Cells | ||
MAGE-A1 belongs to the chromosome X-clustered genes of cancer-testis antigen family and is normally expressed in the human germ line but is also overexpressed in various tumors.
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TMPK-00401 | FGFR2 alpha (IIIb) Protein, Human, Recombinant (His & Avi), Biotinylated | Human | HEK293 Cells | ||
Four distinct genes encoding closely related FGF receptors, FGF R1 - 4, are known. All four genes for FGF Rs encode proteins with an N-terminal signal peptide, three immunoglobulin (Ig)-like domains, an acid-box region containing a run of acidic residues between the IgI and IgII domains, a transmembrane domain and the split tyrosine-kinase domain. Multiple forms of FGF R1 - 3 are generated by alternative splicing of the mRNAs.
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TMPJ-01271 | PIK3IP1 Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
Phosphoinositide-3-kinase-interacting protein 1(PIK3IP1) is an enzyme that in humans is encoded by the PIK3IP1 gene.It is a negative regulator of phosphatidylinositol-3-kinase (PI3K), suppresses the development of hepatocellular carcinoma. The gene encoding PIK3IP1 maps to human chromosome 22, which houses over 500 genes and is the second smallest human chromosome. Mutations in several of the genes that map to chromosome 22 are involved in the development of Phelan-McDermid syndrome, Neurofibromatosis type 2, autism and schizophrenia.
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TMPH-00077 | IAA17 Protein, Arabidopsis thaliana, Recombinant (His & Myc) | Arabidopsis thaliana | E. coli | ||
Aux/IAA proteins are short-lived transcriptional factors that function as repressors of early auxin response genes at low auxin concentrations. Repression is thought to result from the interaction with auxin response factors (ARFs), proteins that bind to the auxin-responsive promoter element (AuxRE). Formation of heterodimers with ARF proteins may alter their ability to modulate early auxin response genes expression. IAA17 Protein, Arabidopsis thaliana, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 32.3 kDa and the accession number is P93830.
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TMPH-01549 | Interferon epsilon/IFNE Protein, Human, Recombinant (His) | Human | E. coli | ||
Type I interferon required for maintaining basal levels of IFN-regulated genes, including 2'-5'-oligoadenylate synthetase, IRF7 and ISG15, in the female reproductive tract. Directly mediates protection against viral and bacterial genital infections.
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TMPH-02321 | GLI1 Protein, Human, Recombinant (His) | Human | E. coli | ||
Acts as a transcriptional activator. Binds to the DNA consensus sequence 5'-GACCACCCA-3'. Regulates the transcription of specific genes during normal development. Plays a role in craniofacial development and digital development, as well as development of the central nervous system and gastrointestinal tract. Mediates SHH signaling. Plays a role in cell proliferation and differentiation via its role in SHH signaling.; Acts as a transcriptional activator, but activates a different set of genes than isoform 1. Activates expression of CD24, unlike isoform 1. Mediates SHH signaling. Promotes cancer cell migration.
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TMPJ-00752 | HBAZ Protein, Human, Recombinant (His) | Human | E. coli | ||
Hemoglobin Subunit Zeta (HBZ) is a member of the Globin family. The zeta chain is an alpha-type chain of mammalian embryonic Hemoglobin that is synthesized primarily in the yolk sac of the early embryo, while alpha-globin is produced throughout fetal growth and adult life. The HBZ gene consists of five functional genes and two pseudogenes, the order of genes is 5-zeta-pseudozeta-mu-pseudoalpha-1-alpha-2-alpha-1-theta-1-3.
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TMPH-02103 | SRF Protein, Human, Recombinant (His) | Human | P. pastoris (Yeast) | ||
SRF is a transcription factor that binds to the serum response element (SRE), a short sequence of dyad symmetry located 300 bp to the 5' of the site of transcription initiation of some genes (such as FOS). Together with MRTFA transcription coactivator, controls expression of genes regulating the cytoskeleton during development, morphogenesis and cell migration. The SRF-MRTFA complex activity responds to Rho GTPase-induced changes in cellular globular actin (G-actin) concentration, thereby coupling cytoskeletal gene expression to cytoskeletal dynamics. Required for cardiac differentiation and maturation.
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TMPH-01552 | IRF1 Protein, Human, Recombinant (GST & His) | Human | Baculovirus Insect Cells | ||
Transcriptional regulator which displays a remarkable functional diversity in the regulation of cellular responses. Regulates transcription of IFN and IFN-inducible genes, host response to viral and bacterial infections, regulation of many genes expressed during hematopoiesis, inflammation, immune responses and cell proliferation and differentiation, regulation of the cell cycle and induction of growth arrest and programmed cell death following DNA damage. Stimulates both innate and acquired immune responses through the activation of specific target genes and can act as a transcriptional activator and repressor regulating target genes by binding to an interferon-stimulated response element (ISRE) in their promoters. Competes with the transcriptional repressor ZBED2 for binding to a common consensus sequence in gene promoters. Its target genes for transcriptional activation activity include: genes involved in anti-viral response, such as IFN-alpha/beta, DDX58/RIG-I, TNFSF10/TRAIL, ZBP1, OAS1/2, PIAS1/GBP, EIF2AK2/PKR and RSAD2/viperin; antibacterial response, such as NOS2/INOS; anti-proliferative response, such as p53/TP53, LOX and CDKN1A; apoptosis, such as BBC3/PUMA, CASP1, CASP7 and CASP8; immune response, such as IL7, IL12A/B and IL15, PTGS2/COX2 and CYBB; DNA damage responses and DNA repair, such as POLQ/POLH; MHC class I expression, such as TAP1, PSMB9/LMP2, PSME1/PA28A, PSME2/PA28B and B2M and MHC class II expression, such as CIITA; metabolic enzymes, such as ACOD1/IRG1. Represses genes involved in anti-proliferative response, such as BIRC5/survivin, CCNB1, CCNE1, CDK1, CDK2 and CDK4 and in immune response, such as FOXP3, IL4, ANXA2 and TLR4. Stimulates p53/TP53-dependent transcription through enhanced recruitment of EP300 leading to increased acetylation of p53/TP53. Plays an important role in immune response directly affecting NK maturation and activity, macrophage production of IL12, Th1 development and maturation of CD8+ T-cells. Also implicated in the differentiation and maturation of dendritic cells and in the suppression of regulatory T (Treg) cells development. Acts as a tumor suppressor and plays a role not only in antagonism of tumor cell growth but also in stimulating an immune response against tumor cells.
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TMPJ-00854 | ETS1 Protein, Human, Recombinant (His) | Human | E. coli | ||
ETS1 Protein (ETS1) is a nuclear protein that belongs to the ETS family. Members of this family recognize the core consensus DNA sequence GGAA/T in target genes. Proteins function either as transcriptional activators or repressors of numerous genes. They are involved in stem cell development, cell senescence and death, and tumorigenesis. ETS1 is a transcription factor, containing one ETS DNA-binding domain and one PNT (pointed) domain. it has been shown to interact with TTRAP, UBE2I and Death Associated Protein 6.
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TMPH-01526 | KMT2E Protein, Human, Recombinant (His & Myc) | Human | E. coli | ||
Associates with chromatin regions downstream of transcriptional start sites of active genes and thus regulates gene transcription. Chromatin interaction is mediated via the binding to tri-methylated histone H3 at 'Lys-4' (H3K4me3). Key regulator of hematopoiesis involved in terminal myeloid differentiation and in the regulation of hematopoietic stem cell (HSCs) self-renewal by a mechanism that involves DNA methylation. Also acts as an important cell cycle regulator, participating in cell cycle regulatory network machinery at multiple cell cycle stages including G1/S transition, S phase progression and mitotic entry. Recruited to E2F1 responsive promoters by HCFC1 where it stimulates tri-methylation of histone H3 at 'Lys-4' and transcriptional activation and thereby facilitates G1 to S phase transition. During myoblast differentiation, required to suppress inappropriate expression of S-phase-promoting genes and maintain expression of determination genes in quiescent cells.; Cellular ligand for NCR2/NKp44, may play a role as a danger signal in cytotoxicity and NK-cell-mediated innate immunity.
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TMPY-03049 | GALNT10 Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
Ectopic expression and knockdown studies showed that GALNT10 indeed promotes proliferation and apoptosis resistance of hepatoma cells in a glycosyltransferase-dependent manner. The genetic variants on LEKR1 and GALNT10 genes have been associated with control of adiposity and weight.
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TMPK-01445 | HLA-A*02:01&B2M&MAGE-A1 (KVLEYVIKV) Monomer Protein, Human, MHC (His & Avi), Biotinylated | Human | HEK293 Cells | ||
MAGE-A1 belongs to the chromosome X-clustered genes of cancer-testis antigen family and is normally expressed in the human germ line but is also overexpressed in various tumors.
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TMPH-00727 | FliA Protein, E. coli, Recombinant (His) | E. coli | E. coli | ||
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor controls the expression of flagella-related genes.
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TMPK-00391 | FGFR3 beta (IIIb) Protein, Human, Recombinant (His & Avi), Biotinylated | Human | HEK293 Cells | ||
Four distinct genes encoding closely related FGF receptors, FGF R1-4, are known. All four genes for FGF Rs encode proteins with an N-terminal signal peptide, three immunoglobulin (Ig)-like domains, an acid‑box region containing a run of acidic residues between the IgI and IgII domains, a transmembrane domain and the split tyrosine-kinase domain.FGFR3 is tyrosine-protein kinase that acts as cell-surface receptor for fibroblast growth factors and plays an essential role in the regulation of cell proliferation, differentiation and apoptosis.
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TMPK-00387 | FGFR3 beta (IIIc) Protein, Human, Recombinant (His & Avi), Biotinylated | Human | HEK293 Cells | ||
Four distinct genes encoding closely related FGF receptors, FGF R1-4, are known. All four genes for FGF Rs encode proteins with an N-terminal signal peptide, three immunoglobulin (Ig)-like domains, an acid‑box region containing a run of acidic residues between the IgI and IgII domains, a transmembrane domain and the split tyrosine-kinase domain.FGFR3 is tyrosine-protein kinase that acts as cell-surface receptor for fibroblast growth factors and plays an essential role in the regulation of cell proliferation, differentiation and apoptosis. Plays an essential role in the regulation of chondrocyte differentiation, proliferation and apoptosis, and is required for normal skeleton development. Regulates both osteogenesis and postnatal bone mineralization by osteoblasts..
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TMPH-00549 | Epstein-Barr virus (strain GD1) BZLF1 Protein (His & Myc) | EBV | E. coli | ||
Plays a key role in the switch from latent infection to lytic cycle producing new virions. Acts as a transcription factor, inducing early lytic cycle genes, and as a origin binding protein for genome replication. BZLF1 activates the promoter of another EBV gene (BSLF2+BMLF1).
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TMPJ-00886 | ATF1 Protein, Human, Recombinant (His) | Human | E. coli | ||
Cyclic AMP-dependent transcription factor ATF-1(ATF1) which contains 1 bZIP (basic-leucine zipper) domain and 1 KID (kinase-inducible) domain, belongs to the bZIP family. It influences cellular physiologic processes by regulating the expression of downstream target genes, which are related to growth, survival, and other cellular activities. ATF1 binds the cAMP response element (CRE) (consensus: 5'-GTGACGT[AC][AG]-3'), a sequence present in many viral and cellular promoters. It also binds to the Tax-responsive element (TRE) of HTLV-I. ATF1 mediates PKA-induced stimulation of CRE-reporter genes, represses the expression of FTH1 and other antioxidant detoxification genes, triggers cell proliferation and transformation. ATF1 is phosphorylated at serine 63 in its kinase-inducible domain by serine/threonine kinases, cAMP-dependent protein kinase A, calmodulin-dependent protein kinase I/II, mitogen- and stress-activated protein kinase and CDK3. Its phosphorylation enhances its transactivation and transcriptional activities, and enhances cell transformation.
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