
Recombinant E. coli Ecotin by ProSpec Bio is recombinant ecotin (amino acids 21-162) produced in E. coli with a 20-amino-acid His tag at the N-terminus, a 163-amino-acid protein of 18.3 kDa that is more than 95% pure. It is supplied as a solution in 2 µg, 10 µg and 1 mg sizes for protease inhibitor research.


