Bioactivity | Reveromycin B is a spiroketal bacterial metabolite originally isolated from Streptomyces. It inhibits EGF-induced mitogenic activity in Balb/MK cells (IC50=6 μg/mL) and exhibits pH-dependent antifungal activity against C. albicans (MICs=15.6 and >500 μg/mL at pH 3.0 and 7.4, respectively). Unlike reveromycin A and reveromycin C, reveromycin B does not inhibit proliferation of KB and K562 cells. |
CAS | 144860-68-4 |
Formula | C36H52O11 |
Molar Mass | 660.79 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Takahashi, et al. Reveromycins, new inhibitors of eukaryotic cell growth. II. Biological activities. J. Antibiot. (Tokyo) 45(9), 1414-1419 (1992). |