货品编号： Gibco.A1113802 品牌：Gibco 品名：Puromycin Dihydrochloride 规格：20 mL 储存条件：

Storage conditions: -5 to -20°C Shipping conditions: Frozen Shelf life: 12 months from date of manufacture

产品描述：

Puromycin Dihydrochloride is an aminonucleoside antibiotic produced by Streptomyces alboniger. Puromycin

works by inhibiting peptidyl transfer on both prokaryotic and eukaryotic ribosomes; resistance is conferred by

the expression of the pac gene.

Puromycin is widely used in cell biology as a selection antibiotic in mammalian cell culture systems. The

recommended working concentration ranges from 0.2–5.0 µg/mL, although it can be toxic to eukaryotic cells

at concentrations as low as 1 µg/mL. Gibco® Puromycin Dihydrochloride is supplied at 10 mg/mL in 20 mM

HEPES buffer (pH 7.2–7.5).