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JM109
JM109 Competent Cells
Item
Catalog#
Competency
Format
JM109
961-007
>10
8
CFU/µg DNA
10 x 100µl (1ml)
Description:
Chemically competent JM109 E. coli cells feature recA- and endA- genotype that minimize recombination and enhance
plasmid DNA quality. The cells also carry the F’ episome allowing blue/white screening and ease of single-strand DNA
capture.
Genotype:
endA1 recA1 gyrA96 thi hsdR17 (rk–, mk+) mcrA supE44 relA1 Δ(lac–proAB) [ F’ traD36 proAB+ lacIq, lacZΔM15]
Storage:
Store at -80°C.
Shipping method:
JM109 Competent Cells are packaged with dry ice and shipped overnight.
