目录号 | 产品详情 | 靶点 | |
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TP1969 | |||
Potent Nav1.7 blocker (IC50 = 2.5 nM). Also inhibits Nav1.1, Nav1.2, Nav1.3 and Nav1.6 in the nanomolar range. Exhibits no effects on Cav channels or nAChR at 5 μM. Demonstrates analgesic activity in vivo; antagonizes effects of scorpion-venom toxin OD1 a | |||
TP2114 | |||
A high affinity blocker for inward-rectifier K+ channels, this compound is a stable derivative of the bee venom toxin tertiapin. Binds to ROMK1 (Kir1.1) and GIRK1/4 (Kir3.1/3.4) channels with high affinity (Ki values are 1.3 and 13.3 nM respectively) and | |||
T80036 | Potassium Channel | ||
AmmTX3 TFA为来源于蝎子Androctonus mauretanicus毒液的肽类毒素,特异性拮抗Kv4通道,有效抑制A型K+电流(Ki: 131 nM)。 | |||
T75635 | |||
Microcystin-LY 是一种铜绿微囊藻蓝藻的环状七肽毒素,可作为 Nrf2通路的激活剂引起氧化应激反应,在3μM 时诱导效果非常明显。 | |||
T83437 | |||
18-O-Demethylpederin 是 pederin 的一种类似物,原先自隐翅虫科昆虫中分离得到。作为一种天然聚酮化合物,pederin 是非蛋白质昆虫毒素,展现了包含抗菌、抗病毒和抗肿瘤在内的广泛生物活性。 | |||
T80445 | Sodium Channel | ||
Phlo1a(μ-TrTx-Phlo1a)是含35个氨基酸残基的肽类毒素。Phlo1b为选择性Nav1.7抑制剂,而Phlo1a对Nav1.2与Nav1.5显示较低的抑制活性。 | |||
T61265 | |||
Exo2 is a secretion inhibitor that hinders the trafficking of Shiga toxin from endosomes to the trans-Golgi network. It inhibits the exit of secretory cargo from the endoplasmic reticulum (ER) and disrupts the Golgi apparatus. Notably, Exo2 does not impact the morphology of the trans-Golgi network (TGN). Additionally, Exo2 has the ability to induce calcium-dependent exocytosis in permeabilized adrenal chromaffin cells [1] [2]. | |||
T25106 | |||
Aranotin 是一种从金黄色蜘蛛中分离的真菌毒素,具有对抗脊髓灰质炎病毒、柯萨奇病毒、犀牛和副流感病毒等 RNA 病毒的活性。Aranotin 通过阻碍 RNA 依赖性RNA 聚合酶的活性来抑制病毒RNA 的合成。 | |||
T37582 | |||
Ganglioside GM1is a monosialylated ganglioside and the prototypic ganglioside for those containing one sialic acid residue.1,2It is found in a large variety of cells, including immune cells and neurons, and is enriched in lipid rafts in the cell membrane.3It associates with growth factor receptors, including TrkA, TrkB, and the GDNF receptor complex containing Ret and GFRα, and is required for TrkA expression on the cell surface. Ganglioside GM1interacts with other proteins to increase calcium influx, affecting various calcium-dependent processes, including inducing neuronal outgrowth during differentiation. Ganglioside GM1acts as a receptor for cholera toxin, which binds to its oligosaccharide group, facilitating toxin cell entry into epithelial cells of the jejunum.4,5Similarly, it is bound by the heat-labile enterotoxin fromE. coliin the pathogenesis of traveler's diarrhea.6Ganglioside GM1gangliosidosis, characterized by a deficiency in GM1-β-galactosidase, the enzyme that degrades ganglioside GM1, leads to accumulation of the gangliosides GM1and GA1in neurons and can be fatal in infants.1Levels of ganglioside GM1are decreased in the substantia nigra pars compacta in postmortem brain from patients with Parkinson's disease.3Ganglioside GM1mixture contains a mixture of ovine ganglioside GM1molecular species with primarily C18:0 fatty acyl chain lengths, among various others. [Matreya, LLC. Catalog No. 1544] 1.Kolter, T.Ganglioside biochemistryISRN Biochem.506160(2012) 2.Mocchetti, I.Exogenous gangliosides, neuronal plasticity and repair, and the neurotrophinsCell Mol. Life Sci.62(19-20)2283-2294(2005) 3.Ledeen, R.W., and Wu, G.The multi-tasked life of GM1 ganglioside, a true factotum of natureTrends Biochem. Sci.40(7)407-418(2015) 4.Turnbull, W.B., Precious, B.L., and Homans, S.W.Dissecting the cholera toxin-ganglioside GM1 interaction by isothermal titration calorimetryJ. Am. Chem. Soc.126(4)1047-1054(2004) 5.Blank, N., Schiller, M., Krienke, S., et al.Cholera toxin binds to lipid rafts but has a limited specificity for ganglioside GM1Immunol. Cell Biol.85(5)378-382(2007) 6.Minke, W.E., Roach, C., Hol, W.G., et al.Structure-based exploration of the ganglioside GM1 binding sites of Escherichia coli heat-labile enterotoxin and cholera toxin for the discovery of receptor antagonistsBiochemistry38(18)5684-5692(1999) | |||
T75583 | |||
Naja Ashei Venom(Ashe's Spitting Cobra Venom)来源于Naja Ashei,这是一种蛇毒。该毒素在人类结直肠癌细胞中能够诱导线粒体介导的细胞凋亡(apoptosis)。此外,从Naja Ashei Venom中分离的蛋白质组分具有抗菌活性。 |
目录号 | 产品名/同用名 | 种属 | 表达系统 | ||
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TMPY-02953 | TEM8/ANTXR1 Protein, Human, Recombinant (hFc) | Human | HEK293 Cells | ||
ANTXR1 contains 1 VWFA domain and belongs to the ATR family. ATR (Ataxia telangiectasia and Rad3 related) and ATM (Ataxia telangiectasia mutated) are closely related kinases that are activated by DNA damage. They are serine-threonine protein kinases and belongs to the phosphatidylinositol 3' kinase-like kinase (PIKK) family. Upon recruitment by the DNA damage binding proteins/complexes (ATRIP for ATR; MRN for ATM), ATM/ATR initiate the DNA damage checkpoint by phosphorylating a number of key proteins. ANTXR1 interacts with extracellular matrix proteins and with the actin cytoskeleton. It functions in cell attachment and migration. ANTXR1 also mediates adhesion of cells to type 1 collagen and gelatin, reorganization of the actin cytoskeleton and promotes cell spreading. It plays a role in the angiogenic response of cultured umbilical vein endothelial cells.
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TMPH-00361 | Beta-mammal toxin Cn2 Protein, Centruroides noxius, Recombinant (His) | Centruroides noxius | P. pastoris (Yeast) | ||
Mammal beta-toxins bind voltage-independently at site-4 of sodium channels (Nav) and shift the activation voltage to more negative potentials. This toxin is active against mammals. Beta-mammal toxin Cn2 Protein, Centruroides noxius, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 9.6 kDa and the accession number is P01495.
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TMPH-03626 | Beta-mammal/insect toxin Ts1 Protein, Tityus serrulatus, Recombinant (His & Myc) | Tityus serrulatus | Baculovirus Insect Cells | ||
Beta-mammal/insect toxin Ts1 Protein, Tityus serrulatus, Recombinant (His & Myc) is expressed in Baculovirus insect cells with N-10xHis and C-Myc tag. The predicted molecular weight is 10.8 kDa and the accession number is P15226.
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TMPH-00432 | Diphtheria toxin Protein, Corynephage omega, Recombinant (His & Myc) | Corynephage omega | E. coli | ||
Diphtheria toxin Protein, Corynephage omega, Recombinant (His & Myc) is expressed in E. coli.
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TMPH-03627 | Beta-mammal/insect toxin Ts1 Protein, Tityus serrulatus, Recombinant (E. coli, His & Myc) | Tityus serrulatus | E. coli | ||
Beta-mammal/insect toxin Ts1 Protein, Tityus serrulatus, Recombinant (E. coli, His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 14.3 kDa and the accession number is P15226.
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TMPH-03628 | Beta-toxin Tz1 Protein, Tityus zulianus, Recombinant (His & Myc) | Tityus zulianus | E. coli | ||
Beta toxins bind voltage-independently at site-4 of sodium channels (Nav) and shift the voltage of activation toward more negative potentials thereby affecting sodium channel activation and promoting spontaneous and repetitive firing. Strongly affects skeletal muscle channels Nav1.4/SCN4A, poorly affects the neuronal channels Nav1.6/SCN8A and Nav1.2/SCN2A. Induces spastic paralysis of rear limbs, increased salivation, apnea, tachycardia and increased perspiration. Beta-toxin Tz1 Protein, Tityus zulianus, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 14.8 kDa and the accession number is Q2NME3.
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TMPH-00362 | Beta-mammal toxin Css4 Protein, Centruroides suffusus, Recombinant (His & SUMO) | Centruroides suffusus | E. coli | ||
Beta toxins bind voltage-independently at site-4 of sodium channels (Nav) and shift the voltage of activation toward more negative potentials thereby affecting sodium channel activation and promoting spontaneous and repetitive firing. This toxin is active only on mammals. Beta-mammal toxin Css4 Protein, Centruroides suffusus, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 23.6 kDa and the accession number is P60266.
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TMPH-03625 | Alpha-mammal toxin Ts2 Protein, Tityus serrulatus, Recombinant (His & Myc) | Tityus serrulatus | Baculovirus Insect Cells | ||
Alpha-mammal toxin Ts2 Protein, Tityus serrulatus, Recombinant (His & Myc) is expressed in Baculovirus insect cells with N-10xHis and C-Myc tag. The predicted molecular weight is 10.9 kDa and the accession number is P68410.
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TMPH-00054 | AaH II Protein, Androctonus australis, Recombinant (His & SUMO) | Androctonus australis | E. coli | ||
AaH II Protein, Androctonus australis, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 23.3 kDa and the accession number is P01484.
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TMPH-03522 | Alpha-hemolysin Protein, S. aureus, Recombinant (His) | Staphylococcus aureus | P. pastoris (Yeast) | ||
Alpha-toxin binds to the membrane of eukaryotic cells resulting in the release of low-molecular weight molecules and leading to an eventual osmotic lysis. Inhibits host neutrophil chemotaxis to the lesion region (Probable). Heptamer oligomerization and pore formation is required for lytic activity.
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TMPH-03523 | Alpha-hemolysin Protein, S. aureus, Recombinant (His & SUMO) | Staphylococcus aureus | E. coli | ||
Alpha-toxin binds to the membrane of eukaryotic cells resulting in the release of low-molecular weight molecules and leading to an eventual osmotic lysis. Inhibits host neutrophil chemotaxis to the lesion region (Probable). Heptamer oligomerization and pore formation is required for lytic activity.
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TMPH-03075 | 3FTx-Oxy6 Protein, Oxyuranus microlepidotus, Recombinant (His & Myc & SUMO) | Oxyuranus microlepidotus | E. coli | ||
3FTx-Oxy6 Protein, Oxyuranus microlepidotus, Recombinant (His & Myc & SUMO) is expressed in E. coli.
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TMPH-00606 | CDTC Protein, E. coli, Recombinant (His & Myc) | E. coli | E. coli | ||
Part of the tripartite complex that is required for the CDT activity. CdtC, along with CdtA, probably forms a heterodimeric subunit required for the delivery of CdtB. CDTC 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 25.7 kDa and the accession number is Q46670.
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TMPJ-00744 | Toxin B Protein, Vibriocholerae, Recombinant | Vibrio cholerae | E. coli | ||
Cholera toxin is protein complex secreted by the bacterium Vibrio cholerae. It is responsible for the massive, watery diarrhea characteristic of cholera infection. Cholera enterotoxin subunit B (CTXB) pentameric ring directs the A subunit to its target by binding to the GM1 gangliosides present on the surface of the intestinal epithelial cells. It can bind five GM1 gangliosides. It has no toxic activity by itself.
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TMPH-03026 | CARDS Protein, Mycoplasma pneumoniae, Recombinant (His & Myc) | Mycoplasma pneumoniae | E. coli | ||
Acts as an ADP-ribosylating toxin, which may transfer the ADP-ribosyl group from NAD(+) to specific amino acids in target proteins. Elicits cytopathic effects in mammalian cells, such as disorganization and disruption of respiratory epithelial integrity in tracheal epithelium and vacuolization in the cytoplasm of CHO and HeLa cells.
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TMPY-00380 | ANTXR2 Protein, Human, Recombinant (hFc) | Human | HEK293 Cells | ||
ANTXR2 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 57.4 kDa and the accession number is P58335-4.
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TMPY-04094 | ANTXR2 Protein, Mouse, Recombinant (His) | Mouse | HEK293 Cells | ||
ANTXR2 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 32.3 kDa and the accession number is Q3TCL6.
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TMPH-00837 | BjaIT Protein, Hottentotta judaicus, Recombinant (His & Myc) | Hottentotta judaicus | E. coli | ||
Alpha toxins bind voltage-independently at site-3 of sodium channels (Nav) and inhibit the inactivation of the activated channels, thereby blocking neuronal transmission. This toxin is active against insects (para/tipE). BjaIT Protein, Hottentotta judaicus, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 14.4 kDa and the accession number is Q56TT9.
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TMPH-03534 | Delta-hemolysin Protein, S. aureus, Recombinant (His & KSI) | Staphylococcus aureus | E. coli | ||
Lyses erythrocytes and many other mammalian cells. Delta-hemolysin Protein, S. aureus, Recombinant (His & KSI) is expressed in E. coli expression system with N-6xHis-KSI tag. The predicted molecular weight is 18.3 kDa and the accession number is P0A0M1.
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TMPH-00056 | Delta-AITX-Avd1c Protein, Anemonia sulcata, Recombinant (His) | Anemonia sulcata | P. pastoris (Yeast) | ||
Binds specifically to voltage-gated sodium channels (Nav) (site 3), thereby delaying their inactivation. Has a strong effect on crustaceans and insects (DmNav1) and a weaker effect on mammals. This toxin is highly potent at mammalian Nav1.1/SCN1A (EC(50)=6.01 nM) and Nav1.2/SCN2A (EC(50)=7.88 nM). It has also great activity on Nav1.5/SCN5A (EC(50)=49.05 nM), Nav1.4/SCN4A (EC(50)=109.49 nM) and Nav1.6/SCN8A (EC(50)=about 180 nM) and is less potent on Nav1.3/SCN3A (EC(50)=759.22 nM) (when measured as the increase in the slow component).
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TMPJ-01333 | TEM8/ANTXR1 Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
Anthrax Toxin Receptor 1 (ANTXR1) is a single-pass type I membrane protein that belongs to the ATR family. ANTXR1 contains one VWFA domain and binds PA through the VWA domain. ANTXR1 is highly expressed in tumor endothelial cells. ANTXR1 plays a role in cell attachment and migration. ANTXR1 interacts with extracellular matrix proteins and the actin cytoskeleton, it mediates adhesion of cells to type 1 collagen and gelatin, reorganization of the actin cytoskeleton and promotes cell spreading. It is also involved in the angiogenic response of cultured umbilical vein endothelial cells, up-regulated in cultured angiogenic umbilical vein endothelial cells. Defects in ANTXR1 are associated with susceptibility to hemangioma capillary infantile (HCI).
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TMPH-00604 | CDTA Protein, E. coli, Recombinant (His) | E. coli | E. coli | ||
CDTs are cytotoxins which induce host cell distension, growth arrest in G2/M phase, nucleus swelling, and chromatin fragmentation in HeLa cells. CdtA, along with CdtC, probably forms a heterodimeric subunit required for the delivery of CdtB.
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TMPH-00403 | Toxin A Protein, Clostridioides difficile, Recombinant (His) | Clostridioides difficile | E. coli | ||
Toxin A Protein, Clostridioides difficile, Recombinant (His) is expressed in E. coli.
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TMPY-00615 | ANTXR2 Protein, Mouse, Recombinant (hFc) | Mouse | HEK293 Cells | ||
ANTXR2 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 57.9 kDa and the accession number is Q3TCL6.
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TMPH-00605 | CDTB Protein, E. coli, Recombinant (His & Myc & SUMO) | E. coli | E. coli | ||
Part of the tripartite complex that is required for the CDT activity. CdtB exhibits a DNA-nicking endonuclease activity, and very probably causes DNA damage in intoxicated cells. This damage induces G2/M cell cycle arrest, chromatin fragmentation, cell distention and nucleus enlargement. CDTB Protein, E. coli, Recombinant (His & Myc & SUMO) is expressed in E. coli expression system with N-10xHis-SUMO and C-Myc tag. The predicted molecular weight is 47.4 kDa and the accession number is Q46669.
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TMPH-03551 | Exfoliative toxin A Protein, S. aureus, Recombinant (His) | Staphylococcus aureus | E. coli | ||
Has serine protease-like properties and binds to the skin protein profilaggrin. Cleaves substrates after acidic residues. Exfoliative toxins cause impetigous diseases commonly referred as staphylococcal scalded skin syndrome (SSSS).
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TMPH-00510 | DT3C Protein, Recombinant (His) | Corynephage beta | E. coli | ||
DT3C Protein, Recombinant (His) is expressed in E. coli.
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TMPH-03586 | Toxin zeta Protein, S. agalactiae, Recombinant (His) | Streptococcus agalactiae | P. pastoris (Yeast) | ||
Toxic component of a type II toxin-antitoxin (TA) system. Phosphorylates UDP-N-acetyl-D-glucosamine (UNAG) on the 3'-hydroxyl group of the N-acetyl-D-glucosamine moiety, yielding UNAG-3P. UNAG-3P inhibits MurA, the first committed step in cell wall synthesis, which is then blocked. Phosphorylation is inhibited by cognate epsilon antitoxin. Part of a postsegregational killing (PSK) system involved in the killing of plasmid-free cells. The zeta toxin induces programmed cell death. Toxin zeta Protein, S. agalactiae, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 34.7 kDa and the accession number is P0A4M2.
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TMPH-00423 | Tetanus toxin Protein, Clostridium tetani, Recombinant (B2M & His) | Clostridium tetani | E. coli | ||
Tetanus toxin acts by inhibiting neurotransmitter release. It binds to peripheral neuronal synapses, is internalized and moves by retrograde transport up the axon into the spinal cord where it can move between postsynaptic and presynaptic neurons. It inhibits neurotransmitter release by acting as a zinc endopeptidase that catalyzes the hydrolysis of the '76-Gln-|-Phe-77' bond of synaptobrevin-2. Tetanus toxin Protein, Clostridium tetani, Recombinant (B2M & His) is expressed in E. coli expression system with N-6xHis-B2M tag. The predicted molecular weight is 66.3 kDa and the accession number is P04958.
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TMPH-03552 | Exfoliative toxin B Protein, S. aureus, Recombinant (His & Myc) | Staphylococcus aureus | E. coli | ||
Has serine protease-like properties and binds to the skin protein profilaggrin. Cleaves substrates after acidic residues. Exfoliative toxins cause impetigous diseases commonly referred as staphylococcal scalded skin syndrome (SSSS). Exfoliative toxin B Protein, S. aureus, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 34.8 kDa and the accession number is P09332.
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TMPH-00387 | Toxin CfTX-1 Protein, Chironex fleckeri, Recombinant (His & SUMO) | Chironex fleckeri | E. coli | ||
Toxin CfTX-1 Protein, Chironex fleckeri, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 65.1 kDa and the accession number is A7L035.
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TMPH-00055 | Alpha-toxin Amm8 Protein, Androctonus mauritanicus, Recombinant (His & Myc) | Androctonus mauritanicus | Baculovirus Insect Cells | ||
Alpha-toxin Amm8 Protein, Androctonus mauritanicus, Recombinant (His & Myc) is expressed in Baculovirus insect cells with N-10xHis and C-Myc tag. The predicted molecular weight is 11.3 kDa and the accession number is Q7YXD3.
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TMPY-02447 | Shiga toxin II subunit B Protein, E. coli, Recombinant (His) | E. coli | E. coli | ||
E. Coli STX2B is a subunit of Stx2. Stx2, together with Stx1, formed a family of related toxins which are known as shiga toxins. Shiga toxins are mainly produced by the bacteria S. dysenteriae and the Shigatoxigenic group of Escherichia coli, which includes serotypes O157:H7, O104:H4, and other enterohemorrhagic E. coli (EHEC). A total of 3222 outbreak cases (including 39 deaths) have been reported in northern Germany in May through June 2011. The outbreak strain was typed as an enteroaggregative Shiga-toxin–producing E. coli O104:H4, producing extended-spectrum beta-lactamase. The toxin has two subunits—A and B. E. Coli STX2B is the B subunit. It is a pentamer that binds to specific glycolipids on the host cell, specifically globotriaosylceramide. Following this, the A subunit is internalised and cleaved into two parts. Stx2 has been found to be approximately 400 times more toxic (as quantified by LD50 in mice) than Stx-1. The Stx1 and Stx2 B subunits form a pentameric structure that binds to globotriaosylceramide receptors on eukaryotic cells and promotes endocytosis.
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TMPY-02439 | Rac2 Protein, Human, Recombinant (His) | Human | E. coli | ||
Ras-related C3 botulinum toxin substrate 2 (Rac2) is a small G-protein belonging to the Ras subfamily of the GTPase family. Rac2 acts as an "on / off" switch for signal transduction cascades and motilities. When GDP is attached to the small G-protein, the enzyme is inactivated. Release of the GDP and replace of the GTP cativate the GTPasee. Rac2 remains active until the GTP is hydrolyzed to GDP. Rac2 is a hematopoietic-specific Rho family GTPase implicated as an important constituent of the NADPH oxidase complex and shares 92% amino acid identity with the ubiquitously expressed Rac1. The small G-protein Rac2 regulates the rearrangements of actin and membrane necessary for Fcy receptor-mediated phagocytosis by macrophages. Activated Rac2 binds to the p21-binding domain of PAK1 and this binding provided a basis for microscopic methods to localize activation of these G proteins inside cells.
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TMPY-01187 | Rac1 Protein, Human, Recombinant (GST) | Human | Baculovirus Insect Cells | ||
RAC1 is a GTPase that belongs to the RAS superfamily of small GTP-binding proteins. Members of this superfamily appear to regulate a diverse array of cellular events, including the control of cell growth, cytoskeletal reorganization, and the activation of protein kinases. Two transcript variants encoding different isoforms have been found for RAC1 gene. RAC1 is a plasma membrane-associated small GTPase which cycles between active GTP-bound and inactive GDP-bound states. In its active state, binds to a variety of effector proteins to regulate cellular responses such as secretory processes, phagocytosis of apoptotic cells, epithelial cell polarization and growth-factor induced formation of membrane ruffles. RAC1 p21/rho GDI heterodimer is the active component of the cytosolic factor sigma 1, which is involved in stimulation of the NADPH oxidase activity in macrophage. RAC1 is essential for the SPATA13-mediated regulation of cell migration and adhesion assembly and disassembly. RAC1's isoform B has an accelerated GEF-independent GDP/GTP exchange and an impaired GTP hydrolysis, which is restored partially by GTPase-activating proteins. It is able to bind to the GTPase-binding domain of PAK but not full-length PAK in a GTP-dependent manner, suggesting that the insertion does not completely abolish effector interaction. Stat3 is an important transcription factor that regulates both proinflammatory and anti-apoptotic pathways in the heart. It forms a multiprotein complex with RAC1 and PKC in an H/R-dependent manner by expression of constitutively active Rac1 mutant protein, and by RNA silencing of RAC1. Selective inhibition of PKC with calphostin C produces a marked suppression of Stat3 S727 phosphorylation. The association of Stat3 with Rax1 occurs predominantly at the cell membrane, but also inside the nucleus, and occurs through the binding of the coiled-coil domain of Stat3 to the 54 NH(2)-terminal residues of RAC1. Transfection with a peptide comprising the NH(2)-terminal 17 amino acid residues of RAC1-dependent signaling pathways resulting in a physical association between Rac1 and Stat3 and the formation of a novel multiprotein complex with PKC.
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TMPH-03652 | Ustilago maydis P6 virus (UmV6) KP6 killer toxin (His) | UmV6 | P. pastoris (Yeast) | ||
This protein is lethal to sensitive cells of the same or related species. The KP6 alpha subunit is known to recognize some cellular receptors before interaction of the complex with KP6 beta, precipitating cell death. Ustilago maydis P6 virus (UmV6) KP6 killer toxin (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 10.6 kDa and the accession number is P16948.
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TMPJ-01286 | proHB-EGF Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
Heparin-binding EGF-like growth factor (HB-EGF) is a 1216 kDa member of the epidermal growth factor (EGF) family. It possesses an EGFlike domain, and a heparin-binding motif. Mature HBEGF is a soluble peptide that arises from proteolytic processing of the transmembrane form. Human HBEGF shows 76% and 73% aa sequence identity with rat and mouse HBEGF, respectively. It is required for normal cardiac valve formation and normal heart function, promotes smooth muscle cell proliferation. It may be involved in macrophage-mediated cellular proliferation; it is mitogenic for fibroblasts, but not endothelial cells. HBEGF classified as a group 2 ErbB ligand based on its ability to activate both the EGF/ErbB1 and ErbB4 receptors. Activity associated with ErbB4 binding appears to be limited to nonmitogenic actions, while EGFR binding induces both mitogenic and nonmitogenic activity.
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TMPH-00635 | Heat-stable enterotoxin ST-IA/ST-P Protein, E. coli, Recombinant (GST) | E. coli | E. coli | ||
Toxin which activates the particulate form of guanylate cyclase and increases cyclic GMP levels within the host intestinal epithelial cells.
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TMPH-00633 | Heat-stable enterotoxin A2 Protein, E. coli, Recombinant (His & Myc & SUMO) | E. coli | E. coli | ||
Toxin which activates the particulate form of guanylate cyclase and increases cyclic GMP levels within the host intestinal epithelial cells.
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TMPH-00630 | Heat-labile enterotoxin A chain Protein, E. coli, Recombinant (His & Myc) | E. coli | E. coli | ||
The biological activity of the toxin is produced by the A chain, which activates intracellular adenyl cyclase.
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TMPH-00631 | Heat-labile enterotoxin B chain Protein, E. coli, Recombinant (His) | E. coli | E. coli | ||
The biological activity of the toxin is produced by the A chain, which activates intracellular adenyl cyclase.
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TMPH-00632 | Heat-labile enterotoxin B chain Protein, E. coli, Recombinant (His & Myc) | E. coli | E. coli | ||
The biological activity of the toxin is produced by the A chain, which activates intracellular adenyl cyclase. Heat-labile enterotoxin B chain 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 19.2 kDa and the accession number is P32890.
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TMPH-00634 | Heat-stable enterotoxin ST-2 Protein, E. coli, Recombinant | E. coli | E. coli | ||
Toxin which activates the particulate form of guanylate cyclase and increases cyclic GMP levels within the host intestinal epithelial cells. Heat-stable enterotoxin ST-2 Protein, E. coli, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 2.0 kDa and the accession number is P01560.
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TMPH-03548 | Enterotoxin type G Protein, S. aureus (strain N315), Recombinant (His) | Staphylococcus aureus | P. pastoris (Yeast) | ||
Staphylococcal enterotoxins cause the intoxication staphylococcal food poisoning syndrome. The illness is characterized by high fever, hypotension, diarrhea, shock, and in some cases death. Enterotoxin type G Protein, S. aureus (strain N315), Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 29.0 kDa and the accession number is P0A0L7.
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TMPH-03549 | Enterotoxin type H Protein, S. aureus, Recombinant (His) | Staphylococcus aureus | P. pastoris (Yeast) | ||
Enterotoxin type H Protein, S. aureus, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 27.1 kDa and the accession number is P0A0M0.
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TMPY-00248 | Lymphotoxin Beta Protein, Cynomolgus, Recombinant (His) | Cynomolgus | Baculovirus Insect Cells | ||
LTB (Lymphotoxin Beta) is a Protein Coding gene. 2 alternatively spliced human isoforms have been reported. Lymphotoxin beta is a type II membrane protein of the TNF family. It anchors lymphotoxin-alpha to the cell surface through heterotrimer formation. Heat-labile enterotoxin B subunit (LTB) of enterotoxigenic Escherichia coli (ETEC) is both a strong mucosal adjuvant and immunogen. It is a subunit vaccine candidate to be used against ETEC-induced diarrhea. It has already been expressed in several bacterial and plant systems.LTB provokes a systemic immune response and exerts adjuvant effects on mucosal immune responses to unrelated antigens. Diseases associated with LTB include Synovitis and Myasthenic Syndrome, Congenital, 2C, Associated With Acetylcholine Receptor Deficiency.
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TMPH-03543 | Enterotoxin type C-3 Protein, S. aureus, Recombinant (His & SUMO) | Staphylococcus aureus | E. coli | ||
Staphylococcal enterotoxin that activates the host immune system by binding as unprocessed molecules to major histocompatibility (MHC) complex class II and T-cell receptor (TCR) molecules. In turn, this ternary complex activates a large number of T-lymphocytes initiating a systemic release of proinflammatory cytokines. Causes also the intoxication staphylococcal food poisoning syndrome. Enterotoxin type C-3 Protein, S. aureus, 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 P0A0L5.
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TMPH-03037 | Alpha-cobratoxin Protein, Naja kaouthia, Recombinant (GST & His & Myc) | Naja kaouthia | E. coli | ||
Monomer: binds with high affinity to muscular (alpha-1-beta-1-gamma-delta/CHRNA1-CHRNB1-CHRNG-CHRND) nAChR (tested on Torpedo californica, Kd=0.2-4.5 nM) and neuronal alpha-7/CHRNA7 nicotinic acetylcholine receptors (Kd=13-105 nM). Also inhibits GABA(A) channels. Heteropentamer targets studied are composed of alpha-1-beta-3-gamma-2 (GABRA1-GABRB3-GABRG2) subunits (IC(50)=236 nM), alpha-1-beta-2-gamma-2 (GABRA1-GABRB2-GABRG2) subunits (IC(50)=469 nM), alpha-2-beta-2-gamma-2 (GABRA2-GABRB2-GABRG2) subunits (IC(50)=485 nM), alpha-5-beta-3-gamma-2 (GABRA5-GABRB3-GABRG2) subunits (IC(50)=635 nM), and alpha-2-beta-3-gamma-2 (GABRA2-GABRB3-GABRG2) subunits (IC(50)=1099 nM) (activated by 10 uM GABA).; Homodimer: binds with high affinity (but lower than the monomeric form) to muscular (IC(50)=9.7 nM) and with low affinity to neuronal alpha-7/CHRNA7 nAChRs (IC(50)=1370 nM). However, it acquires (compared to the monomeric form) the capacity to block alpha-3/beta-2 (CHRNA3/CHRNB2) nAChRs.; Heterodimer with cytotoxin 3 (AC P01446): is slightly more active than the homodimer in inhibiting alpha-7/CHRNA7 nAChR and is considerably more active in blocking the alpha-3-beta-2/CHRNA3-CHRNB2 nAChR.
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TMPH-03709 | Viscotoxin-A3 Protein, Viscum album, Recombinant (His) | Viscum album | P. pastoris (Yeast) | ||
Thionins are small plant proteins which are toxic to animal cells. They seem to exert their toxic effect at the level of the cell membrane. Their precise function is not known. Viscotoxin-A3 Protein, Viscum album, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 6.8 kDa and the accession number is P01538.
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TMPH-00818 | Delta-theraphotoxin-Hm1a Protein, Heteroscodra maculata, Recombinant (His & Myc & SUMO) | Heteroscodra maculata | E. coli | ||
Delta-theraphotoxin-Hm1a Protein, Heteroscodra maculata, Recombinant (His & Myc & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO and C-Myc tag. The predicted molecular weight is 21.5 kDa and the accession number is P60992.
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