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| 产品名称： | pE5LVP0 |
|---|---|
| 商品货号： | TS172255 |
| Designations： | pE5LVP0 |
| Depositors： | Wisconsin Alumni Res. Fndn., G Parks, Wisconsin Alumni Res. Fndn. |
| U.S. Patent： | |
| 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. |
| Biosafety Level： | 1 |
| Vector Information： | Size (kb): 4.8000001907348630 Vector: pE5LVP0 (plasmid) Promoters: Promoter T7 Construction: pSPT18, EMC Marker(s):ampR Construct size (kb): 4.800000190734863 Features: marker(s): ampR promoter: SP6, T7 replicon: pMB1 enhancer: EMC |
| Applications： | contains sequence genome, partial vector permitting RNA synthesis in vitro |
| Comments： | Restriction digests of the clone give the following sizes (kb): EcoRI--4.8; HindIII--3.28, 1.54; XbaI--4.8. Permits increased expression for in vitro transcription translation systems by providing a translational enhancer downstream of the T7 promoter. Digestion of the plasmid with XbaI plus BalI generates a fragment (approximately 4 kb) that has no EMC coding regions, but retains the translational enhancer. This can be used for cloning. If a potential insert contains transcription terminators, then the BalI site can be used for cloning. For in vitro transcription, the plasmid should be linearized with XbaI. Contains DNA corresponding to nt 260 through 2004 of encephalomyocarditis virus RNA, including the 5 non-coding region and coding regions for L, 1A, and IB. The order of the major features in this plasmid is: T7 promoter - 5 non-coding region of EMC - BalI - partial coding regions of EMC - XbaI - MCS - pSPT18. |
| Media： | ATCC® Medium 1227: LB Medium (ATCC medium 1065) with 50 mcg/ml ampicillin |
| Growth Conditions： | Temperature: 37.0°C |
| References： | Palmenberg AC, et al. Translation enhancer. US Patent 4,937,190 dated Jun 26 1990 Ann C Palmenberg, personal communication |
| Shipped： | freeze-dried |
| Shipping Information： | Distributed: freeze-dried |