400-160 CM-Puromycin Dihydrochloride 500mg

Puromycin Dihydrochloride, Powder CAS Number: 58-58-2 Molecular Weight: 544.4 Chemical Formula: C 22 H 29 N 7 O 5 • 2HCl Solubility: Water Storage Temperature: -20°C hipping conditions: Frozen on dry ice Puromycin Dihydrochloride is an aminoglycoside antibiotic that is isolated from Streptomyces alboniger . Puromycin works by inhibiting peptidyl transfer on both prokaryotic and eukaryotic ribosomes; resistance is conferred by the expression of the pac gene. It is used for selective antibiotic agent for cell culture systems, selection of mammalian cell lines, studies of regulatory mechanisms which control specific gene functions during cell differentiation and more. Research or further manufacturing use only, not for food or drug use.