MEGAX DH10B T1R ELECTROCOMP 25 RXN

• 产品编号：C640003      品牌：invitrogen       原厂货号：C640003
• 产品分类：克隆 > 克隆载体和克隆试剂盒 > 细菌菌株和感受态细胞 > 感受态细胞
• 应用分类：

描述：

MegaX DH10B™ T1^R Electrocomp™ Cells are the highest-efficiency electrocompetent cells available. Improved production processes now guarantee a three-fold greater number of colonies per transformation (>3 x 10¹⁰ cfu/µg of pUC DNA), making the MegaX DH10B™ T1^R cells ideal for highly demanding cloning and library construction. They have the same genotype as the widely used DH10B™ T1^R strain including tonA, which prevents infection by T1 and T5 lytic bacteriophages1 and safeguards your valuable clones and libraries.

MegaX DH10B™ T1^R cells provide highly efficient transformation of methylated DNA, since they lack the E. coli K12 restriction systems (mcrA Δ(mrr-hsdRMS-mcrBC)).^2,3,4 The 80lacZΔM15 marker provides α-complementation of the β-galactosidase gene, allowing blue/white screening on agar plates containing X-gal or Bluo-gal.

Genotype:
F- mcrA Δ(mrr-hsdRMS-mcrBC) 查看更多80lacZΔM15 ΔlacX74 recA1 endA1 araD139 Δ(ara, leu)7697 galU galK λ^- rpsL nupG tonA
 

原厂资料：

注意事项：

Contents and Storage:
MegaX DH10B™ T1^R Electrocomp™Cells, pUC19 DNA (10 pg/µl), and Recovery Medium are shipped on dry ice. Store at -80°C upon receipt.