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Puromycin is an aminonuclease antibiotic used for selection and maintenance of cell lines expressing a transfected pac gene, whose product, puromycin-N-acetyl-transferase, inactivates puromycin via acetylation.
P 2706 (OTTO) Puromycine dihyrdrochloride Cas 58-58-2 - used for selection and maintenance of cell lines expressing a transfected pac gene