553008 Sigma-AldrichRaf1 Kinase Inhibitor I - CAS 220904-83-6 - Calbiochem
The Raf1 Kinase Inhibitor I, also referenced under CAS 220904-83-6, controls the biological activity of Raf1 Kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.
More>> The Raf1 Kinase Inhibitor I, also referenced under CAS 220904-83-6, controls the biological activity of Raf1 Kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Less<<Synonyms: 5-Iodo-3-[(3,5-dibromo-4-hydroxyphenyl)methylene]-2-indolinone, GW 5074
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Overview
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Key Spec Table
| CAS # | Empirical Formula |
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| 220904-83-6 | C₁₅H₈Br₂INO₂ |
Pricing & Availability
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
|---|---|---|---|---|---|---|
| 553008-1MGCN |
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Plastic ampoule | 1 mg |
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| Description | |
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| Overview | A potent, cell-permeable, reversible, and ATP-competitive cRAF1 kinase inhibitor (IC50 = 9 nM). Shows ≥100-fold selectivity for Raf kinase versus Cdk1, Cdk2, c-Src, ERK2, MEK, p38, Tie2, VEGFR2, and c-Fms. Predicted broad spectrum antitumor agents. A 10 mM (500 µg/96 µl) solution of Raf1 Inhibitor I (Cat. No. 553003) in DMSO is also available. |
| Catalogue Number | 553008 |
| Brand Family | Calbiochem® |
| Synonyms | 5-Iodo-3-[(3,5-dibromo-4-hydroxyphenyl)methylene]-2-indolinone, GW 5074 |
| References | |
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| References | Lackey, K., et al. 2000. Bioorg. Med. Chem. Lett. 10, 223. |
| Product Information | |
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| CAS number | 220904-83-6 |
| ATP Competitive | Y |
| Form | Dark orange solid |
| Hill Formula | C₁₅H₈Br₂INO₂ |
| Chemical formula | C₁₅H₈Br₂INO₂ |
| HS Code | 2933 79 90 |
| Reversible | Y |
| Structure formula Image | |
| Quality Level | MQ100 |
| Applications |
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| Biological Information | |
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| Primary Target | CRAFI kinase |
| Primary Target IC<sub>50</sub> | 9 nM |
| Purity | ≥97% by HPLC |
| Physicochemical Information | |
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| Cell permeable | Y |
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| Toxicological Information |
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| Packaging Information | |
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| Packaged under inert gas | Packaged under inert gas |
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| Specifications |
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| Global Trade Item Number | |
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| Catalogue Number | GTIN |
| 553008-1MGCN | 04055977193404 |
Documentation
Raf1 Kinase Inhibitor I - CAS 220904-83-6 - Calbiochem SDS
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Raf1 Kinase Inhibitor I - CAS 220904-83-6 - Calbiochem Certificates of Analysis
| Title | Lot Number |
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| 553008 |
References
| Reference overview |
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| Lackey, K., et al. 2000. Bioorg. Med. Chem. Lett. 10, 223. |



