Description
Hsp70 plays an important role in protein folding and in protecting cells from stress. In most species there are many proteins that belong to the Hsp70 family. Some are expressed only under stress conditions while others are present in cells under normal conditions and are not heat-inducible.
Recombinant Human DnaK (Hsp70) produced in E. coli is a single, non-glycosylated polypeptide chain containing 661 amino acids fused to His-tag at the N-terminus with a total molecular weight of 72.2kDa