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| 产品名称： | Escherichia coli (Migula) Castellani and Chalmers |
|---|---|
| 商品货号： | TS144493 |
| Classification： | Enterobacteriaceae, Escherichia |
| Strain Designations： | DH5alpha18 |
| Application： | transformation host |
| Biosafety Level： | 1
Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country. |
| Product Format： | frozen |
| Shipping Information： | Distributed: freeze-dried |
| Preceptrol®： | no |
| Genotype： | F- delta(lacZYA-argF)U169 phi80delta(lacZ)M15 endA1 recA1 hsdR17 deoR thi-1 supE44 gyrA96 relA1 galK18 rpsL lambda- |
| Type Strain： | no |
| Comments： | Host is a spontaneous galK mutant isolated from E. coli DH5alpha. |
| Medium： | ATCC® Medium 1445: Nutrient agar or broth with 20 mcg/ml streptomycin |
| Growth Conditions： | Temperature: 37.0°C |
| Name of Depositor： | A Ahmed, L Podemski |
| Special Collection： | NCRR Contract |
| References： | Ahmed A, Podemski L. Use of ordered deletions in genome sequencing. Gene 197: 367-373, 1997. PubMed: 9332387 |