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| Product Name | A83 01 |
| Description |
ALK kinase inhibitor |
| Purity | >98% (HPLC) |
| CAS No. | 909910-43-6 |
| Molecular Formula | C25H19N5S |
| Molecular Weight | 421.5 |
| Field of Use | Not for use in humans. Not for use in diagnostics or therapeutics. For in vitro research use only. |
Properties
| Storage Temperature | -20ºC |
| Shipping Temperature | Shipped Ambient |
| Product Type | Inhibitor |
| Solubility | Soluble to 50 mM in DMSO |
| Source | Synthetic |
| Appearance | White to beige powder |
| SMILES | CC1=NC(=CC=C1)C2=NN(C=C2C3=CC=NC4=CC=CC=C34)C(=S)NC5=CC=CC=C5 |
| InChI | InChI=1S/C25H19N5S/c1-17-8-7-13-23(27-17)24-21(19-14-15-26-22-12-6-5-11-20(19)22)16-30(29-24)25(31)28-18-9-3-2-4-10-18/h2-16H,1H3,(H,28,31) |
| InChIKey | HIJMSZGHKQPPJS-UHFFFAOYSA-N |
| Safety Phrases |
Classification: Acute toxicity, Oral (Category 4) Skin irritation (Category 2) Eye irritation (Category 2A) Specific target organ toxicity-single exposure (Category 3), Respiratory system Safety Phrases: S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. Hazard statements: H302 Harmful if swallowed. H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation.. Precautionary statements: P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Cite This Product | A83 01 (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-423) |
Biological Description
| Alternative Names | 3-(6-Methyl-2-pyridinyl)-N-phenyl-4-(4-quinolinyl)-1H-pyrazole-1-carbothioamide, A-83-01, A83-01 |
| Research Areas | Apoptosis, Cancer, Cancer Growth Inhibitors, Cell Signaling, Tyrosine Kinase Inhibitors |
| PubChem ID | 16218924 |
| Scientific Background | A83-01 is a selective inhibitor of TGF-β type I receptor ALK5 kinase. It blocks phosphorylation of Smad2 and inhibits TGF-β-induced epithelial-to-mesenchymal transition. A 83-01 also inhibits the transcriptional activity induced by TGFβ type I receptor ALK-5, activin type IB receptor ALK-4 and nodal type I receptor ALK-7. |
| References |
1. Li W., et al. (2009) Stem Cell 4(1): 16–19. 2. Cherukuri P., et al. (2012). PloS One. 7(11): e50066. |
Product Images
Chemical structure of A83 01 (SIH-423), a ALK kinase inhibitor. CAS #: 909910-43-6. Molecular Formula: C25H19N5S. Molecular Weight: 421.5 g/mol.
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Based on validation through cited publications.