目录号 | 产品详情 | 靶点 | |
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T82797 | |||
C5aR1 antagonist peptide 是一种源自C5a (趋化因子补体片段5过敏毒素) C末端的生物活性线性肽。它能在人和大鼠的C5a受体上阻断C5a的结合,对于细胞免疫反应的触发起着关键作用。C5a的过度表达与多种免疫炎性疾病如关节炎、阿尔茨海默病、囊性纤维化和系统性红斑狼疮等有着密切关联。 | |||
T36408 | |||
Rhein-13C4 is intended for use as an internal standard for the quantification of rhein by GC- or LC-MS. Rhein is an anti-inflammatory anthraquinone found in rhubarb and is the bioactive derivative of its prodrug diacerein . At 10 μM, rhein inhibits IL-1β signaling, suppressing signaling through NF-κB, and reduces the expression of the matrix metalloproteases MMP-1 and MMP-13.1 It inhibits IKKβ (IC50 = 11.8 μM), decreasing iNOS and IL-6 expression in LPS-stimulated macrophages but paradoxically increasing TNF-α, IL-1β, and HMBG1 expression.2 Rhein shows efficacy against pancreatic fibrosis, chronic pancreatitis, and hyperglycemia-induced pancreatic β-cell apoptosis.3,4 It also inhibits angiogenesis of breast cancer cells under normoxic and hypoxic conditions.5 | |||
T64144 | |||
FXR antagonist 1 是一种选择性的、口服具有活力的肠道 FXR 拮抗剂,其 IC50 值为 2.1 μM。FXR antagonist 1 能够拮抗肠道 FXR,并反馈激活肝脏 FXR,进而选择性地抑制肠道 FXR 信号。FXR antagonist 1 可改善 NASH (非酒精性脂肪性肝炎) 模型中的肝脏脂肪变性、炎症和纤维化,能够用于研究 NASH。 | |||
T60854 | |||
ENMD-1068 hydrochloride 是一种选择性的蛋白酶激活受体 2 (PAR2) 拮抗剂。ENMD-1068 hydrochloride 可通过抑制TGF-β1/Smad 信号转导而减少肝星状细胞的活化和胶原蛋白的表达。ENMD-1068 hydrochloride 还能抑制子宫内膜细胞的增殖,并诱导病灶中上皮细胞的凋亡。ENMD-1068 hydrochloride 可用于子宫内膜异位症、肝纤维化的研究。 | |||
T79489 | JNK | ||
JNK-1-IN-2(Compound c6)是一种选择性JNK-1抑制剂,其IC50值为33.5 nM。同时,该化合物对JNK-2和JNK-3也具有抑制作用,其IC50值分别为112.9 nM和33.2 nM。通过抑制c-Jun蛋白的磷酸化,JNK-1-IN-2能够逆转肺部损伤,并且可以被应用于肺纤维化的相关研究。 | |||
T60713 | |||
TK-129 是具有口服活性的 KDM5B 的有效抑制剂,IC50值为44 nM,并且具有低毒性。TK-129 发挥心脏保护作用,通过抑制 KDM5B 和阻断 KDM5B 相关的 Wnt 通路。TK-129 可用于研究心血管疾病,它能在体内减少异丙肾上腺素诱导的心肌重塑和纤维化,并且在体外减少 Ang II 诱导的心脏成纤维细胞活化。 | |||
T12585L | Others | ||
PXS-5153A monohydrochloride 是一种有效的、选择性的、具有口服活性和快速起效的赖氨酰氧化酶 2/3(LOXL2/LOXL3)的双抑制剂,对几乎所有哺乳动物物种 LOXL2的 IC50均< 40 nM,对人类 LOXL3 的 IC50为63 nM。PXS-5153A monohydrochloride 可减少交联并改善纤维化。 | |||
T72706 | |||
Keap1-Nrf2-IN-13是一种抑制Keap1-Nrf2蛋白质相互作用的化合物,其IC50值为0.15 μM。该化合物通过与Keap1蛋白的关键极性残基(Asn414、Arg415、Arg483、Gln530)形成氢键,展示出高结合亲和力。Keap1-Nrf2-IN-13主要应用于氧化应激、炎症性疾病如肺纤维化、慢性阻塞性肺疾病(COPD)和癌症的研究领域。 | |||
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. | |||
T79731 | Necroptosis | ||
MLKL-IN-6(compound P28)是一种针对Mixed Lineage Kinase domain-like(MLKL)的混合谱系激酶抑制剂,具有抗纤维化的潜力。它能够抑制MLKL的磷酸化和寡聚化,从而抑制细胞坏死、免疫细胞死亡,并减少粘附因子的表达。MLKL-IN-6展现出低细胞毒性,并可抑制肝星状细胞的激活,从而降低肝纤维化标志物的水平。 |
目录号 | 产品名/同用名 | 种属 | 表达系统 | ||
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TMPY-03855 | DNase I Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
DNase1, also known as deoxyribonuclease I and DNL1, is a member of the DNase family. DNaseI is a nuclease that cleaves DNA preferentially at phosphodiester linkages adjacent to a pyrimidine nucleotide, yielding 5'-phosphate-terminated polynucleotides with a free hydroxyl group on position 3', on average producing tetranucleotides. DNaseI binds to the cytoskeletal protein actin. It binds actin monomers with very high (sub-nanomolar) affinity and actin polymers with lower affinity. Mutations in DNase1 gene have been associated with systemic lupus erythematosus (SLE), an autoimmune disease. DNase1 is used to treat the one of the symptoms of cystic fibrosis by hydrolyzing the extracellular DNA in sputum and reducing its viscosity.
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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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TMPY-00566 | CCL18 Protein, Human, Recombinant (His) | Human | P. pastoris (Yeast) | ||
CCL18 is a chemotactic cytokine involved in the pathogenesis and progression of various disorders, including cancer. Proof showed high levels of CCL18 in the serum of epithelial ovarian carcinoma patients suggesting its potential as a circulating biomarker. CCL18 chemokine has an important role in chemokine-mediated tumor metastasis, and may serve as a potential predictor for poor survival outcomes for ovarian cancer. (CCL18) is predominantly secreted by M2-tumor associated macrophages (TAMs) and promotes malignant behaviors of various human cancer types. CCL18 has a correlation with cardiac function in patients with AAMI and it might be considered as an indicator of poor LVEF in patients with AAMI. Circulating and WAT-secreted CCL18 correlates with insulin resistance and metabolic risk score. Because CCL18 is macrophage-specific and associates with adipose immune gene expression, it may constitute a marker of WAT inflammation. Macrophages are thought to be the main source of CCL18, and the effect of pirfenidone, an anti-fibrotic agent for idiopathic pulmonary fibrosis, on the expression of CCL18 in macrophages warrants investigation.
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TMPY-02869 | MMP-12 Protein, Human, Recombinant (catalytic domain) | Human | E. coli | ||
Matrix metalloproteinases (MMPs) are a family of zinc-dependent endopeptidases that degrade components of the extracellular matrix (ECM) and play essential roles in various physiological processes such as morphogenesis, differentiation, angiogenesis, and tissue remodeling, as well as pathological processes including inflammation, arthritis, cardiovascular diseases, pulmonary diseases, and tumor invasion. Macrophage Metalloelastase, also known as Matrix metalloproteinase-12, Macrophage elastase, MMP12, and MMP-12, is a secreted protein that belongs to the peptidase M1A family. MMP12 is a macrophage-secreted elastase that is highly induced in the liver and lung in response to S. mansoni eggs and contains four hemopexin-like domains. MMP12 is a proteolytic enzyme responsible for the cleavage of plasminogen to angiotensin, which has an angiostatic effect. It may be involved in tissue injury and remodeling and has significant elastolytic activity. It may be related to prognosis in breast cancer patients. MMP12 promotes fibrosis by limiting the expression of specific ECM-degrading MMPs. Like MMP12, MMP13 expression is highly dependent on IL-13 and type I I-IL-4 receptor signaling. MMP12 is a potent proinflammatory and oncogenic molecule. MMP12 up-regulation plays a critical role in emphysema to lung cancer transition that is facilitated by inflammation.
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TMPK-00587 | CDH11 Protein, Human, Recombinant (aa 54-617, His) | Human | HEK293 Cells | ||
CDH11 belongs to a group of transmembrane proteins that are principally located in adherens junctions. CDH11 mediates homophilic cell-to-cell adhesion, which may promote the development of cirrhosis. CDH11 expression was positively correlated with liver fibrosis in patients with cirrhosis, and could therefore be a prognostic factor in patients with liver fibrosis.
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TMPK-00469 | CXCL16 Protein, Human, Recombinant (hFc) | Human | HEK293 Cells | ||
CXC chemokine ligand 16 (CXCL16) is a CXC soluble chemokine, an adhesion molecule and a cell surface scavenger receptor. CXCL16 regulates inflammation, tissue injury and fibrosis. Parenchymal renal cells, vascular wall cells, leukocytes and platelets express and/or release CXCL16 under the regulation of inflammatory mediators. CXCL16 expression is increased in experimental and human nephropathies. Targeting CXCL16 protected from experimental glomerular injury or interstitial fibrosis. CXCL16 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-hFc tag. The predicted molecular weight is 45.9 kDa and the accession number is Q9H2A7.
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TMPK-00138 | CXCL16 Protein, Mouse, Recombinant (hFc) | Mouse | HEK293 Cells | ||
CXC chemokine ligand 16 (CXCL16) is a CXC soluble chemokine, an adhesion molecule and a cell surface scavenger receptor. CXCL16 regulates inflammation, tissue injury and fibrosis. Parenchymal renal cells, vascular wall cells, leukocytes and platelets express and/or release CXCL16 under the regulation of inflammatory mediators. CXCL16 expression is increased in experimental and human nephropathies. Targeting CXCL16 protected from experimental glomerular injury or interstitial fibrosis. CXCL16 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-hFc tag. The predicted molecular weight is 45.9 kDa and the accession number is Q8BSU2.
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TMPH-03275 | Cytoglobin Protein, Rat, Recombinant (His & Myc) | Rat | E. coli | ||
May have a protective function during conditions of oxidative stress. May be involved in intracellular oxygen storage or transfer. Plays a role in the development of liver fibrosis. Has a peroxidase activity.
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TMPK-01195 | CCL24 Protein, Mouse, Recombinant (hFc) | Mouse | HEK293 Cells | ||
C-C motif chemokine ligand 24 (CCL24) is a chemokine that regulates inflammatory and fibrotic activities through its receptor, C-C motif chemokine receptor (CCR3). CCL24 is a chemokine that regulates inflammation and fibrosis. It was found to be significantly expressed in patients with non-alcoholic steatohepatitis, in whom it regulates profibrotic processes in the liver. CCL24 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with N-hFc tag. The predicted molecular weight is 36.4 kDa and the accession number is Q9JKC0.
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TMPK-00574 | MRC2 Protein, Canine, Recombinant (His) | Canine | HEK293 Cells | ||
MRC2 (Mannose Receptor C Type 2) is a constitutively recycling endocytic receptor belonging to the mannose receptor family, which has been found to be closely involved with cancer metastasis. MRC2 expresses an extracellular fibronectin type II domain that binds to and internalizes collagen, suggesting that it may play a role in modulating renal fibrosis. MRC2 Protein, Canine, Recombinant (His) is expressed in HEK293 mammalian cells with C-His tag. The predicted molecular weight is 57.76 kDa and the accession number is A0A8I3NWU4.
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TMPK-01225 | MRC2 Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
MRC2 (Mannose Receptor C Type 2) is a constitutively recycling endocytic receptor belonging to the mannose receptor family, which has been found to be closely involved with cancer metastasis. MRC2 expresses an extracellular fibronectin type II domain that binds to and internalizes collagen, suggesting that it may play a role in modulating renal fibrosis. MRC2 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with C-His tag. The predicted molecular weight is 57.64 kDa and the accession number is Q9UBG0.
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TMPK-01265 | CCL24 Protein, Cynomolgus, Recombinant (His) | Cynomolgus | HEK293 Cells | ||
C-C motif chemokine ligand 24 (CCL24) is a chemokine that regulates inflammatory and fibrotic activities through its receptor, C-C motif chemokine receptor (CCR3). CCL24 is a chemokine that regulates inflammation and fibrosis. It was found to be significantly expressed in patients with non-alcoholic steatohepatitis, in whom it regulates profibrotic processes in the liver. CCL24 Protein, Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with N-His tag. The predicted molecular weight is 12.36 kDa and the accession number is A0A7N9CBC6.
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TMPK-00704 | CCL24 Protein, Human, Recombinant (hFc) | Human | HEK293 Cells | ||
C-C motif chemokine ligand 24 (CCL24) is a chemokine that regulates inflammatory and fibrotic activities through its receptor, C-C motif chemokine receptor (CCR3). CCL24 is a chemokine that regulates inflammation and fibrosis. It was found to be significantly expressed in patients with non-alcoholic steatohepatitis, in whom it regulates profibrotic processes in the liver. CCL24 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with N-hFc tag. The predicted molecular weight is 36.5 kDa and the accession number is O00175.
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TMPK-00617 | IL-13 Protein, Human, Recombinant (His & Avi) | Human | HEK293 Cells | ||
Interleukin-13 (IL-13) is a monomeric 17 kDa immunoregulatory cytokine that plays a key role in the pathogenesis of allergy, cancer, and tissue fibrosis. It is secreted by several helper T cell subsets, NK cells, mast cells, eosinophils, basophils, and visceral smooth muscle cells. Inhibits inflammatory cytokine production. Synergizes with IL2 in regulating interferon-gamma synthesis. May be critical in regulating inflammatory and immune responses. Positively regulates IL31RA expression in macrophages (By similarity).
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TMPK-01128 | LRG1 Protein, Mouse, Recombinant (His) | Mouse | HEK293 Cells | ||
Diabetic nephropathy (DN) is an important public health concern of increasing proportions and the leading cause of end-stage renal disease (ESRD) in diabetic patients. It is one of the most common long-term microvascular complications of diabetes mellitus that is characterized by proteinuria and glomerular structural changes. LRG1 is a novel pro-angiogenic factors involved in the abnormal angiogenesis and renal fibrosis in DN. LRG1 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with C-His tag. The predicted molecular weight is 34.9 kDa and the accession number is Q91XL1.
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TMPK-01196 | CCL24 Protein, Mouse, Recombinant (His) | Mouse | HEK293 Cells | ||
C-C motif chemokine ligand 24 (CCL24) is a chemokine that regulates inflammatory and fibrotic activities through its receptor, C-C motif chemokine receptor (CCR3). CCL24 is a chemokine that regulates inflammation and fibrosis. It was found to be significantly expressed in patients with non-alcoholic steatohepatitis, in whom it regulates profibrotic processes in the liver. CCL24 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with N-His tag. The predicted molecular weight is 11.7 kDa and the accession number is Q9JKC0.
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TMPK-00526 | LRG1 Protein, Cynomolgus, Recombinant (His) | Cynomolgus | HEK293 Cells | ||
Diabetic nephropathy (DN) is an important public health concern of increasing proportions and the leading cause of end-stage renal disease (ESRD) in diabetic patients. It is one of the most common long-term microvascular complications of diabetes mellitus that is characterized by proteinuria and glomerular structural changes. LRG1 is a novel pro-angiogenic factors involved in the abnormal angiogenesis and renal fibrosis in DN. LRG1 Protein, Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with C-His tag. The predicted molecular weight is 35.69 kDa and the accession number is A0A2K5VVA4.
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TMPY-00741 | CXCL4 Protein, Human, Recombinant | Human | E. coli | ||
Platelet factor 4 (PF4), also known as chemokine (C-X-C motif) ligand 4 (CXCL4), is a small cytokine belonging to the CXC chemokine family. CXCL4/PF4 is released from the alpha-granules of activated platelets and binds with high affinity to heparin. Its major physiologic role appears to be neutralization of heparin-like molecules on the endothelial surface of blood vessels, thereby inhibiting local antithrombin III activity and promoting coagulation. As a strong chemoattractant for neutrophils and fibroblasts, CXCL4/PF4 probably has a role in inflammation and wound repair. This protein is released during platelet aggregation. CXCL4/PF4 neutralizes the anticoagulant effect of heparin because it binds more strongly to heparin than to the chondroitin-4-sulfate chains of the carrier molecule. CXCL4 is chemotactic for neutrophils and monocytes. It inhibits endothelial cell proliferation, the short form is a more potent inhibitor than the longer form. CXCL4/PF4 is up-regulated in human liver fibrosis and that it plays a nonredundant, functional role in experimental liver fibrosis by mediating stellate cell proliferation, migration, and intrahepatic immune cell recruitment.
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TMPJ-01163 | CTGF/CCN2 Protein, Human, Recombinant (HEK293, His) | Human | HEK293 Cells | ||
Connective Tissue Growth Factor (CTGF), also known as CCN2, is a member of the CCN (CYR61/CTGF/NOV) family of secreted matricellular proteins. Like other CCN proteins, mature human CTGF consists of IGF-binding protein domain, a vWF-C domain, a TSP-1 domain, and a cysteine knot heparin-binding domain. CTGF has various biological functions, including cell adhesion, migration, proliferation, differentiation, and ECM production, and participates in the development of many organs under normal physiologic conditions. CTGF is pathologically viewed as a central mediator of tissue remodeling and fibrosis of various organs, including the lung, heart, liver, and kidney.
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TMPY-03629 | Syntaxin 8 Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
STX8, also known as syntaxin 8, directly interacts with HECTd3. STX8 forms the SNARE complex with syntaxin 7, vti1b and endobrevin. STX8 belongs to the syntaxin family. Members of this family are key molecules implicated in diverse vesicle docking and membrane fusion events. STX8 physically interacts with cystic fibrosis transmembrane conductance regulator (CFTR): recombinant syntaxin 8 binds CFTR in vitro and both proteins co-immunoprecipitate in HT29 cells. Syntaxin 8 regulates CFTR-mediated currents in chinese hamster ovary (CHO) cells stably expressing CFTR and syntaxin 8. STX8 contributes to the regulation of CFTR trafficking and chloride channel activity by the SNARE machinery.
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TMPJ-00009 | CCL2 Protein, Human, Recombinant | Human | E. coli | ||
The chemokine (C-C motif) ligand 2 (CCL2), also known as monocyte chemoattractant protein (MCP)-1 and small inducible cytokine A2 (SCYA2)), is a small cytokine that belongs to the CC chemokine family responsible for monocyte attraction. Its cognate receptor, CCR2, play a critical role in regulating nociceptive processes during neuropathic pain. Both CCL2 and CCR2 are implicated in induction of autoimmunity. CCL2 recruits monocytes, memory T cells, and dendritic cells to the sites of inflammation produced by either tissue injury or infection. Recently research also showed that CCL2 might be useful as a biomarker of fibrosis as well as a target for therapeutic intervention.
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TMPY-01826 | Relaxin 1/RLN1 Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
Relaxin-1, also known as Prorelaxin H1 and RLN1, is a secreted protein that belongs to the insulin family. It is a peptide hormone that was first described in 1926 by Frederick Hisaw. Since its discovery as a reproductive hormone 8 years ago, relaxin has been implicated in a number of pregnancy-related functions involving extracellular matrix (ECM) turnover and collagen degradation. It is now becoming evident that relaxin's ability to reduce matrix synthesis and increase ECM degradation has important implications in several nonreproductive organs, including the heart, lung, kidney, liver and skin. The relaxin-like peptide family belongs in the insulin superfamily and consists of 7 peptides of high structural but low sequence similarity; relaxin-1 (RNL1), relaxin-2 (RNL2) and relaxin-3 ( RNL3), and the insulin-like (INSL) peptides, INSL3, INSL4, INSL5 and INSL6. The functions of relaxin-3, INSL4, INSL5, INSL6 remain uncharacterised. Relaxin-1 / RLN1 is an ovarian hormone that acts with estrogen to produce dilatation of the birth canal in many mammals. Relaxin-1 / RLN1 may be involved in remodeling of connective tissues during pregnancy, promoting growth of pubic ligaments and ripening of the cervix. Relaxin and estrogen appear to play protective roles against airway fibrosis, airway SM thickening, and cardiac hypertrophy. Relaxin may also provide a means to regulate excessive collagen deposition during kidney development and in diseased states characterized by renal fibrosis.
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TMPJ-01433 | Fibronectin Protein, Human, Recombinant (ED-B domain, Avi & His), Biotinylated | Human | E. coli | ||
Fibronectin is a high-molecular weight glycoprotein of the extracellular matrix that binds to membrane-spanning receptor proteins called integrins. Similar to integrins, fibronectin binds extracellular matrix components such as collagen, fibrin, and heparan sulfate proteoglycans. Fibronectin plays a major role in cell adhesion, growth, migration, and differentiation, and it is important for processes such as wound healing and embryonic development. Altered fibronectin expression, degradation, and organization has been associated with a number of pathologies, including cancer and fibrosis. Anastellin binds fibronectin and induces fibril formation. This fibronectin polymer, named superfibronectin, exhibits enhanced adhesive properties. Both anastellin and superfibronectin inhibit tumor growth, angiogenesis and metastasis. Anastellin activates p38 MAPK and inhibits lysophospholipid signaling.
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TMPJ-00991 | S100A8 Protein, Rat, Recombinant (His) | Rat | E. coli | ||
Protein S100-A8(Mrp8) contains 2 EF-hand domains and belongs to the S-100 family. Mrp8 binds two calcium ions per molecule with an affinity similar to that of the S-100 proteins. S100 proteins are localized in the cytoplasm and/or nucleus of a wide range of cells, and involved in the regulation of a number of cellular processes such as cell cycle progression and differentiation. S100 genes include at least 13 members which are located as a cluster on chromosome 1q21. It may function in the inhibition of casein kinase and as a cytokine. Altered expression of this protein is associated with the disease cystic fibrosis.
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TMPJ-00802 | THBS1 Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
Thrombospondin-1 (TSP-1) is a 150-180kDa calcium-sensitive protein that is secreted as a disulfide-linked homotrimer. TSP-1 regulates a wide range of cellular functions including their interactions with other cells and with the extracellular matrix (ECM). TSP-1 contains an N-terminal Laminin G-like globular domain, an extended central region with one vWFC domain, 3 TSP type 1domains, 2 EGF-like domains, and 8 TSP type3 domains, and a globular TSP C-terminal domain. Distinct regions of TSP-1 have been associated with binding to particular ECM or cellular molecules. TSP-1 counteracts the angiogenic, hypotensive, and antithrombotic effects of nitric oxide (NO). It binds and neutralizes VEGF, blocks VEGF R2 signaling on vascular endothelial cells(EC), and destabilizes adhesive contacts between EC. TSP-1 also plays an important role in wound repair and tissue fibrosis by binding latent TGF-beta and inducing release of the active cytokine from the latency associated peptide (LAP).
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TMPJ-00332 | tPA Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
Tissue-type plasminogen activator (PLAT) is a protein that secreted into extracellular space. PLAT contains five domains: EGF-like domain, fibronectin type-I domain, 2 kringle domains and peptidase S1 domain. It belongs to the peptidase S1 family. The main function of this protein is to convert plasminogen into biologically active plasmin. As a protease, PLAT plays a crucial role in regulating blood fibrinolysis, maintaining the homeostasis of extracellular matrix and in modulating the post-translational activation of growth factors. PLAT is found not only in the blood, where its primary function is as a thrombolytic enzyme, but also in the central nervous system (CNS). It participates in a number of physiological and pathological events in the CNS, as well as the role of neuroserpin as the natural regulator of PLAT's activity in these processes. Increased or decreased activity of PLAT leads to hyperfibrinolysis or hypofibrinolysis, respectively. In addition, as a cytokine, PLAT plays a pivotal role in the pathogenesis of renal interstitial fibrosis through diverse mechanisms. Thus, as a fibrogenic cytokine, it promotes the progression of kidney diseases.
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