SMB DH5α Competent Cells [DH5α]
產品說明:
The most popular E. coli strain for everyday cloning applications. 
It supports blue/white screening for easy selection of recombinant DNA with X-Gal. 
Carries recA1 mutation that eliminates homologous recombination ensuring insert stability. 
Carries endA1 mutations that greatly improve the quality of plasmid DNA and yield prepared from mini-prep. 
Useful for the transformation of large plasmids and two-hybrid systems (up to 40 kb).
 
Genotype
F¯ endA1 hsdR17(rk¯, mk¯) supE44 thi-1 λ¯recA1 gyrA96 relA1 Δ(argF-lacZYA) U169 Φ80d lacZ ΔM15 deoR
 
 
特色:
    	
  • Suitable for cloning with large plasmid and cDNA library construction
    • 	
  • Allows blue-white colony screening.
 
應用:
    	
  • Cloning and subcloning
    • 	
  • Scale-up application
    • 	
  • Blue/white screening

SMB DH5α Competent Cells [DH5α]