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  • Product Name: BL21 Chemically Competent Cell
  • Catalog Number: CD901
  • Storage: at -70°C for six months. Do not store in liquid nitrogen.
  • 币种:  
    • Specification: 10×100 µl 20×100 µl
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Overview

Description

BL21 Chemically Competent Cell is specifically designed for chemical transformation of DNA. It is resistant to tetracycline (TetR) and permits a transformation efficiency of over 107 cfu/μg DNA (tested by pUC19 plasmid DNA).
 

Genotype

E. coli B F- dcm omp T hsdS(rB-mB-) gal [malB+]K-12(λ S)
 

Features

• Transformation efficiency: >107 cfu/μg (pUC19 DNA).
• TetR.
• Tight expression control ideal for toxic protein expression.
• Control plasmid II (Amp+) is used for detection of expression function of cell. The protein size is about 26 kDa.

 

 

Contents& storage

 

Literature Journal IF Author Date Link
An autoinhibitory mechanism modulates MAVS activity in antiviral innate immune response NATURE COMMUNICATIONS 11.47 Yuheng Shi, et al.  2015 Jul http://www.nature.com/ncomms/2015/150717/ncomms8811/full/ncomms8811.html
The essential roles of core binding factors CfRunt and CfCBFβ in hemocyte production of scallop Chlamys farreri Developmental & Comparative Immunology 3.238 Feng Yue, et al. 2014 Jun http://www.sciencedirect.com/science/article/pii/S0145305X14000093
Modulation of cell wall synthesis and susceptibility to vancomycin by the two-component system AirSR in Staphylococcus aureus NCTC8325 BMC Microbiology 3.104 Haipeng Sun,et al. 2013 Oct http://www.biomedcentral.com/1471-2180/13/286/

 

 

 

Citations & references

 

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BL21 Chemically Competent Cell
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