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.

PX10B

PX10B Competent Cells*
Item
Catalog #
Competency
Format
CHEMICALLY COMPETENT CELLS:
PX10B
961-500
>10 8 CFU/µg DNA
10 x 100µl (1ml)
961-510
>10 9 CFU/µg DNA
20 x 50µl (1ml)
ELECTROPORATION COMPETENT CELLS:
PX10B
961-520
>10 9 CFU/µg DNA
2 x 100µl (0.5ml)
Description: PX10B competent cells are ideal for generating cDNA libraries using plasmid derived vectors. They contain the lacZ marker for a-complimentation of the b-galactosidase gene for blue/white color screening. The restriction systems mcrA, mcrBC, mrr, and hsdRMS are lacking to facilitate the cloning of DNA that contains methylcytosine or 5-hydroxymethylcytosine. Recombination is minimized by the recA1 and endA1 markers, enhancing the quality and yield of plasmid DNA. Genotype: F– mcrA Δ(mrr-hsdRMS-mcrBC)φ80lacZΔM15 ΔlacX74 recA1endA1 araΔ 139 Δ(ara,leu)7697 galU galK λ -rpsL (StrR) nup G Storage: Store at -80 ° C. Shipping method: PX10B Competent Cells are packaged with dry ice and shipped overnight. *Compare to DH10B
Download Order Form Download Order Form