ER2925 E.coli strain大肠杆菌菌株/感受态细胞 BioVector NTCC质粒载体菌种细胞基因保藏中心
- 价 格：¥39865
- 货 号：ER2925 E.coli strain大肠杆菌菌株/感受态细胞
- 产 地：北京
- BioVector NTCC典型培养物保藏中心
- 联系人：Dr.Xu, Biovector NTCC Inc.
电话：400-800-2947 工作微信:1843439339 (QQ同号)
邮件：Biovector@163.com
手机：18901268599
地址：北京
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ER2925 E.coli strain大肠杆菌菌株/感受态细胞
Genotype:ara-14 leuB6 fhuA31 lacY1 tsx78 glnV44 galK2 galT22 mcrA dcm-6 hisG4 rfbD1 R(zgb210::Tn10)TetS endA1 rpsL136 dam13::Tn9 xylA-5 mtl-1 thi-1 mcrB1 hsdR2Notes: This strain is both Dam– and Dcm– , so it is useful for production of DNA to be cut with Damor Dcm-sensitive restriction enzymes (1,2). Sup-presses many amber mutations when glutamine is acceptable but not the S100 or S7 mutations of λ, e.g., λgt11. Strain is identical to our previ-ous Dam– Dcm– strain GM2163 except that the activity of nonspecific endonuclease I has been abolished, dramatically improving plasmid prep quality in many cases.This strain is chloramphenicol resistant.
Supplier来源:BioVector NTCC Inc.
TEL电话:+86-010-53513060
Website网址: http://www.biovector.net
Genotype:ara-14 leuB6 fhuA31 lacY1 tsx78 glnV44 galK2 galT22 mcrA dcm-6 hisG4 rfbD1 R(zgb210::Tn10)TetS endA1 rpsL136 dam13::Tn9 xylA-5 mtl-1 thi-1 mcrB1 hsdR2Notes: This strain is both Dam– and Dcm– , so it is useful for production of DNA to be cut with Damor Dcm-sensitive restriction enzymes (1,2). Sup-presses many amber mutations when glutamine is acceptable but not the S100 or S7 mutations of λ, e.g., λgt11. Strain is identical to our previ-ous Dam– Dcm– strain GM2163 except that the activity of nonspecific endonuclease I has been abolished, dramatically improving plasmid prep quality in many cases.This strain is chloramphenicol resistant.
Supplier来源:BioVector NTCC Inc.
TEL电话:+86-010-53513060
Website网址: http://www.biovector.net
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