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Specifications:
| Application | Cell culture | ||
| Storage Temperature | -15°C to -25°C | ||
| Product Type | Antibiotic | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™ | ||
| Product Grade | Molecular Biology | ||
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 agent 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 6.2–6.8) in 10 vials each containing 1 mL.
Other Choices and More Information
We offer a wide range of antibiotics and antimycotics in both powder and liquid formats.
- Pack Size: 20 mL 10 x 1 mL