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BOC Sciences
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16314854226 |
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Product Name:ST638
CAS:107761-24-0
Purity:98% Package:1G;10G;100G Remarks:ST638 is a tyrosine kinase inhibitor and PLD inhibitor. It suppresses tyrosine phosphorylation induced by tumor necrosis factor-α and phorbol myristate acetate in neutrophils and by angiotensin II in
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| Company Name: |
Hunan chemfish Scientific co.,ltd
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0731-85567275 15528049369 |
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sales@chemfish.com |
| Products Intro: |
Product Name:ST638
CAS:107761-24-0
Purity:95% Package:100G,1KG,10KG，100KG
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| Company Name: |
ChemeGen(Shanghai) Biotechnology Co.,Ltd.
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18818260767 |
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sales@chemegen.com |
| Products Intro: |
Product Name:ST638
CAS:107761-24-0
Purity:98% Package:10 mg;50 mg;100 mg;500 mg;1 g;5 g;10 g
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| Product Name: | ST638 | | Synonyms: | ST638;TYRPHOSTIN ST 638;2-cyano-3-(3-ethoxy-4-hydroxy-5-((phenylthio)methyl)phenyl)-2-propenamid;2-cyano-3-(3-ethoxy-4-hydroxy-5-((phenylthio)methyl)phenyl)-2-propenamide;ALPHA-CYANO-(3-ETHOXY-4-HYDROXY-5-PHENYLTHIOMETHYL)CINNAMIDE;α-cyano-(3-ethoxy-4-hydroxy-5-phenylthiomethyl)cinnamide;2-Cyano-3-[3-ethoxy-4-hydroxy-5-[(phenylthio)methyl]phenyl]propenamide;2-Propenamide, 2-cyano-3-[3-ethoxy-4-hydroxy-5-[(phenylthio)methyl]phenyl]- | | CAS: | 107761-24-0 | | MF: | C19H18N2O3S | | MW: | 354.42 | | EINECS: | | | Product Categories: | | | Mol File: | 107761-24-0.mol |  |
| | ST638 Chemical Properties |
| Melting point | 134-135.5 °C | | Boiling point | 611.2±55.0 °C(Predicted) | | density | 1.32±0.1 g/cm3(Predicted) | | storage temp. | −20°C | | solubility | DMSO: 19 mg/mL | | pka | 8.79±0.50(Predicted) | | form | solid | | color | yellow |
| WGK Germany | 3 | | RTECS | UC6316200 |
| | ST638 Usage And Synthesis |
| Uses | ST638 is a protein tyrosine kinase inhibitor and PLD inhibitor. | | Biological Activity | st638 is a tyrosine kinase inhibitor [1].tyrosine kinases are a family of protein kinases that phosphorylate the serine and threonine on other proteins. phosphorylation of proteins by kinases has been involved in signal transduction and regulating cellular activity, such as cell division. tyrosine kinases function in a variety of processes, such as mitogenesis, induction of mitosis, and transmembrane signaling [2].in human platelets, preincubation with 50 μm of st638 completely blocked the platelet aggregation induced with 0.05 unit/ml of thrombin. st638 inhibited the increase of protein-tyrosine phosphorylation bands induced with thrombin in a dose-dependent manner. st638 blocked the platelet aggregation and protein-tyrosine phosphorylation induced with thrombin in aspirin-treated platelets [1]. in terminal erythroid differentiation of mouse erythroleukemia (mel) cells, st638 effectively induced differentiation in a synergistic manner [3]. in rat and rabbit pulmonary artery cells, st 638 (0.5 to 40 μmol/l) blocked ik in a dose-dependent manner [4]. | | references | [1] asahi m, yanagi s, ohta s, et al. thrombin-induced human platelet aggregation is inhibited by protein-tyrosine kinase inhibitors, st638 and genistein[j]. febs letters, 1992, 309(1): 10-14.
[2] levitzki a, gazit a. tyrosine kinase inhibition: an approach to drug development[j]. science, 1995, 267(5205): 1782.
[3] watanabe t, shiraishi t, sasaki h, et al. inhibitors for protein-tyrosine kinases, st638 and genistein, induce differentiation of mouse erythroleukemia cells in a synergistic manner[j]. experimental cell research, 1989, 183(2): 335-342.
[4] smirnov s v, aaronson p i. inhibition of vascular smooth muscle cell k+ currents by tyrosine kinase inhibitors genistein and st 638[j]. circulation research, 1995, 76(2): 310-316. |
| | ST638 Preparation Products And Raw materials |
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