Antibiotic. Inhibitor of HIF-1 formation by disrupting the binding of p300 to both HIF-1alpha and HIF-2alpha. Histone H3K9 methyltransferases G9a and Suv39h inhibitor. Tumor growth inhibitor. Potent immunosuppressor. Antibacterial and antifungal.Source:Chaetomium spFormula:C31H30N6O6S4Solubility:Soluble in DMSO, ethyl acetate or pyridine; fairly soluble in methanol or 100% ethanol; insoluble in H2O.Molecular Weight:~710.9Storage and Stability:Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store 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.