One Shot® TOP10 Chemically Competent E. coli by Thermo Fisher Scientific Invitrogen
TOP10 E. coli are provided at a transformation efficiency of 1 x 10e9 cfu/µg supercoiled DNA and are ideal for high-efficiency cloning and plasmid propagation. They allow stable replication of high-copy number plasmids.The genotype of TOP10 cells is similar to the DH10B™strain, and offers the following features:hsdR for efficient transformation of unmethylated DNA from PCR amplificationsmcrA for efficient transformation of methylated DNA from genomic preparationslacZΔM15 for blue/white color scr...
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