5-alpha Electrocompetent E. coli Cells | High Efficiency Transformation
$130.00
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High efficiency electrocompetent AB 5-alphaÊE.coliÊcells are comparable to the DH5_ª strain of E. coli. AB 5-alpha cells carry recA1 and endA1 mutations that minimize recombination and improve plasmid stability and quality. They also contain aÊlacZ marker that provides _-complementation of the _-galactosidase gene for blue/white color screening and are ideal for cloning, sub-cloning, library construction, and plasmid isolation.ÊTransformation efficiency ³ 1x1010Êcfu/_g pUC19 plasmid DNA.ÊÊ
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