Cloning Competent Cells

Genotype
F- φ80 lacZΔM15 Δ(lacZYA-argF)U169 recA1 endA1 hsdR17(rK^-, mK⁺) phoA supE44 thi-1 gyrA96relA1 tonA
 

Features
• High transformation efficiency: >10⁸ cfu/μg (pUC19 DNA).
• Resistance to T1 and T5 phage.
• In vivo digestion of methylated DNA, suitable for site-directed mutagenesis.
 

Storage
at -70°C for six months. Do not store in liquid nitrogen
 

Shipping
Dry ice (-70?)