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| Product Name | Puromycin Solution, 1 mg/mL |
| Catalog No. | RERE-0339 |
| Description | Puromycin is a potent selection antibiotic used to generate stable mammalian cell lines carrying puromycin resistance markers. This sterile stock is supplied at 1 mg/mL, ready to dilute into complete medium. |
| Intended Use | Selection of stable mammalian cell lines transduced or transfected with puromycin resistance constructs. |
| Principle / Technology | As an aminoacyl-tRNA analogue, puromycin enters the ribosomal A site and causes premature chain termination, killing non-resistant cells. |
| Specificity | 1 mg/mL; CAS 58-58-2. |
| Reaction Conditions / Protocol | Dilute into culture medium at the working concentration determined by a kill curve for the host line. |
| Storage Conditions | -20°C; protected from light; 6 months. |
| Package Specifications | 10 mL |
| Key Features | Ready-to-use 1 mg/mL sterile stock; 6-month shelf life; standard agent for stable pool selection. |
For research use only, not for clinical use.
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