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| Product Name | Radicicol |
| Description |
Hsp90 inhibitor |
| Purity | 97% by TLC |
| CAS No. | 12772-57-5 |
| Molecular Formula | C18H17CIO6 |
| Molecular Weight | 364.8 |
| 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 in DMSO |
| Source | Produced by fermentation |
| Appearance | White to Yellow Solid |
| SMILES | COc1ccc2c(=O)c(coc2c1OC)c3cc(c(cc3I)OC)OC |
| InChI | InChI=1S/C18H17ClO6/c1-9-6-15-14(25-15)5-3-2-4-10(20)7-11-16(18(23)24-9)12(21)8-13(22)17(11)19/h2-5,8-9,14-15,21-22H,6-7H2,1H3/b4-2+,5-3-/t9-,14-,15-/m1/s1 |
| InChIKey | WYZWZEOGROVVHK-GTMNPGAYSA-N |
| Safety Phrases |
Classification: Caution: Substance not yet fully tested. 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 |
| Cite This Product | Radicicol (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-117) |
Biological Description
| Research Areas | Cancer, Heat Shock |
| PubChem ID | 6323491 |
| Scientific Background | Radicicol inhibits src (IC50=0.27µM) and src-like kinases(1), leading to hypophosphorylation of retinoblastoma tumor suppressor protein(2). It causes morphological reversion of ras-transformed cells(3) and leads to selective depletion of Raf kinase(4). It also displays anti-angiogenic activity(5), and binds to and inhibits Hsp 90 molecular chaperone(6). It binds more strongly to Hsp90 than to GRP94. It also binds to yeast HSP90, E. coli HtpG and TRAP-1. Looking for more information on HSP90? Visit our new HSP90 Scientific Resource Guide at http://www.HSP90.ca. |
| References |
1. Kwon H.J., et al. (1992) Cancer Res. 52: 6929. 2. Yen A., et al. (1994) Exp.Cell Res. 214: 163. 3. Kwon H.J., et al. (1995) J.Biochem.(Tokyo) 118: 221. 4. Soga S., et al. (1998) J.Biol.Chem. 273: 822. 5. Oikawa T., et al. (1993) Eur.J.Pharmacol. 241: 221. 6. Roe S.M. et al. (1999) J.Med.Chem. 42: 260. |
Product Images
Chemical structure of Radicicol (SIH-117), a Hsp90 inhibitor. CAS #: 12772-57-5. Molecular Formula: C18H17CIO6. Molecular Weight: 364.8 g/mol.
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Based on validation through cited publications.