207120

Chrysomycin B (Chrysomycin M, Virenomycin M)

Size

£397.00

SKU:: 207120
Molecular Weight:: 496.5
Purity:: ≥98% (HPLC)
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 83852-56-6
Format:: Supplied as a yellow to greenish solid.
Extra Details:: Antibiotic. Topoisomerase II inhibitor. Mediates a unique cross-linking reaction between DNA and histidine H3. Anti-neoplastic. Photosensitizing compound. Antitumor compound against human cell lines. Less potent than chrysomycin A. Source: Streptomyces sp. Synonyms: Chrysomycin M; Virenomycin M CAS No: 83852-56-6 Molecular Formula: C27H28O9 Molecular Weight: 496.5 Solubility: Soluble in DMSO or dimethylformamide; slightly soluble in 100% ethanol or methanol. Method for Determining Identity: Proton NMR Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months after receipt at -20°C. Reconstitute with sterile buffer or ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.