微信小陈
微信小章
产品简介
购买须知
| 产品名称： | Escherichia coli (Migula) Castellani and Chalmers |
|---|---|
| 商品货号： | TS170191 |
| Classification： | Enterobacteriaceae, Escherichia |
| Strain Designations： | SF110 |
| Application： | protease-deficient 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 |
| Disclosure： | This material is cited in a US or other Patent and may not be used to infringe the claims. Depending on the wishes of the Depositor, ATCC may be required to inform the Patent Depositor of the party to which the material was furnished. This material may not have been produced or characterized by ATCC. |
| Preceptrol®： | no |
| Genotype： | F- delta(lacIPOZY)74 galE galK thi rpsL deltaPhoA(PvuII) delta(ompT) degP41(deltaPstI-KanR) |
| Type Strain： | no |
| Comments： | Deficient in proteases OmpT and DegP; useful for expressing recombinant proteins. Phenotype verified: kanR, strR, cmlS, galK. |
| Medium： | ATCC® Medium 1236: LB Medium (ATCC medium 1065) with 25 mcg/ml kanamycin |
| Growth Conditions： | Temperature: 37.0°C |
| Name of Depositor： | Univ. Texas Syst., Board of Regents, G Georgiou, Univ. Texas Syst., Board of Regents |
| U.S. Patent Number： | |
| References： | Georgiou G, Baneyx F. Protease-deficient bacterial strains for production of proteolytically sensitive polypeptides. US Patent 5,264,365 dated Nov 23 1993 |