Thermo Fisher, 18311019, M13KO7 Helper Phage

Thermo Fisher, 18311019, M13KO7 Helper Phage M13KO7 Helper Phage is suitable for use with M13/phagemid hosts for the production of ssDNA from vectors containing an f1or f1-like origin of replication. Prepared by a modification of the procedure of Vieira and Messing (1), this high-titer helper phage eliminates the need to make and maintain a separate stock of helper phage. It contains the Kmrgene and a p15A origin of replication that allows it to replicate like a plasmid inside the cells. Detailed protocols for the production of ss DNA are provided on the product profile. M13KO7 Helper Phage offers:
• Convenient preparation of ss DNA from M13 or phagemid vectors
• >1 x 1011pfu/mlProduct Type: M13KO7 Helper Phage
Quantity: 5 x 1 mL
Shipping Condition: Dry Ice
Unit Size: Each