Puromycin Dihydrochloride

Catalog number: A1113803

Related applications:

Description

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 7.2–7.5) 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.

See the complete list, or find products for:
• Contamination control
• Eukaryotic and bacterial selection

See recommendations for working concentrations for selection antibiotics.

Learn more about the use of antibiotics and antimycotics in cell culture, and review guidelines for decontaminating cultures.

For Research Use Only. Not for use in diagnostic procedures.

Specifications

Agent:	Puromycin
Form:	Liquid
Formula Weight:	544.43 g⁄mole
Product Line:	Gibco®
Reagent Type:	Antibiotic (Selective)
Shipping Condition:	Dry Ice
Validated Application:	Eukaryotic Selection⁄Stable Cell Line Generation
Concentration:	10 mg⁄ml, 10 mg⁄mL, 10 mg⁄ml
Quantity:	10 vials
Sterility:	Sterile