Puromycin is an antibiotic used to select cells modified by genetic engineering. Puromycin allows the selection and maintenance of cells expressing the puromycin-resistance gene. It inhibits the growth of a wide range of prokaryotic and eukaryotic cells by intefering with protein synthesis. Its common working concentration is 0.1-30 µg/mL.

Description			Part Number	Size	Stock/MTO	Storage Temp
Puromycin	2HCI, USP		SV30075.01	100 mg	Stock	-20°C