401011 Sigma-AldrichHypothemycin - CAS 76958-67-3 - Calbiochem
A cell-permeable cis-enone resorlic acid lactone (RAL) and (5Z)-7-Oxozeaenol analog that inhibits several kinases via an initial affinity binding to the ATP pocket.
More>> A cell-permeable cis-enone resorlic acid lactone (RAL) and (5Z)-7-Oxozeaenol analog that inhibits several kinases via an initial affinity binding to the ATP pocket. Less<<Synonyms: NSC 354462
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Overview
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Key Spec Table
| CAS # | Empirical Formula |
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| 76958-67-3 | C₁₉H₂₂O₈ |
| Description | |
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| Overview | A cell-permeable cis-enone resorlic acid lactone (RAL) and (5Z)-7-Oxozeaenol (Cat. No. 499610) analog that inhibits several kinases via an initial affinity binding to the ATP pocket, followed by a covalent adduct formation with a conserved ATP site cysteine residue of the targeted enzymes, including, but not limited to, Flt1/VEGFR-1, Flt3, cKit(D816V), MAPK1, MAPK2, MEK1, MKK6, PKCμ, PKD2, PRAK, and Tak1 (≥90% inhibition at 2 µM). Hypothemycin is also reported to inhibit two non-RAL targets (99% and 82% inhibition of TrkA and TrkB, respectively, at 2 µM), while one of the 46 putative cis-enone RALs targets, namely GSK-3α, is shown not to be affected. Hypothemycin inhibits multiple kinases involved in MAP kinase pathways and is therefore particularly effective in inhibiting BRAF(V600E)-dependent tumor growth. (5Z)-Zeaenol (Cat. No. 499609) may serve as a negative control. |
| Catalogue Number | 401011 |
| Brand Family | Calbiochem® |
| Synonyms | NSC 354462 |
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| References | Schirmer, A., et al. 2006. Proc. Natl. Acad. Sci. USA 103, 4234. Solit, D.B., et al. 2006. Nature 439, 358. Tanaka, H., et al. 1999. Jpn. J. Cancer Res. 90, 1139. |
| Product Information | |
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| CAS number | 76958-67-3 |
| Form | Lyophilized solid |
| Hill Formula | C₁₉H₂₂O₈ |
| Chemical formula | C₁₉H₂₂O₈ |
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| Quality Level | MQ100 |
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| Purity | ≥97% by HPLC |
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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 |
| 401011 | 0 |
Documentation
Hypothemycin - CAS 76958-67-3 - Calbiochem SDS
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Hypothemycin - CAS 76958-67-3 - Calbiochem Certificates of Analysis
| Title | Lot Number |
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| 401011 |
References
| Reference overview |
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| Schirmer, A., et al. 2006. Proc. Natl. Acad. Sci. USA 103, 4234. Solit, D.B., et al. 2006. Nature 439, 358. Tanaka, H., et al. 1999. Jpn. J. Cancer Res. 90, 1139. |



