A diversified biotechnology company located in Cincinnati, Ohio, known as a reliable resource for recombinant project outsourcing (providing full-service expression & cloning expertise).
© 2017-2021 Protein Express, Inc. All rights reserved.

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.
Download Order Form Download Order Form