Thermo Scientific™ T4 Polynucleotide Kinase (T4 PNK)
T4 Polynucleotide Kinase (T4 PNK) catalyzes the transfer of the gamma-phosphate from ATP to the 5'-OH group of oligonucleotides, ss and dsDNA and RNA.
Description and Specification
|Inhibitors||metal chelators, phosphate and ammonium ions, KCl and NaCl at a concentration higher than 50mM|
|Source||E. coli cells with a cloned pseT gene of bacteriophage T4|
|Molecular Weight||The enzyme is a homotetramer. It consists of four identical subunits of 28.9 kDa|