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DH5-alpha Competent Cells
货号:DH5A | 规格:1.0 ml | 价格:¥0.00 | 品牌:Molecular Innovations
DH5-alpha Competent Cells是由北京中昊新生科技有限公司提供,Molecular Innovations专注于凝血和溶栓试剂,包括PAI-497、tPA、尿激酶、凝血因子、玻连蛋白、纤维蛋白原、纤连蛋白、肾素原/肾素、前激肽释放酶、激肽释放酶、白蛋白、纤溶酶原、纤溶酶、抗纤溶酶、凝血酶、抗凝血酶、补体成分和免疫球蛋白。
DH5-alpha strain chemically competent cells from Molecular Innovations are an all purpose reagent for general cloning, sub-cloning and plasmid isolation. For a transformation efficiency of at least 1x106 simply thaw a tube of cells on ice, add 1-5 ul of DNA, gently mix and incubate on ice for 2-5 minutes, then spread 50-100 ul onto a pre-warmed culture plate. For greater transformation efficiencies heat shock at 37C for 1 minute before plating, or heat shock at 42C for 30 seconds then add SOC media and shake at 225 rpm at 37C for 1 hour before plating. Conveniently supplied as a pack of 5 single use 0.2 ml aliquots.

Genotype: F- Φ80lacZΔM15 Δ(lacZYA-argF) U169 recA1 endA1 hsdR17(rk-, mk+) phoA supE44 thi-1 gyrA96 relA1 λ-
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