Patent ID: 7939067

Claim:
A purified recombinant batroxobin product, wherein the product consists of purified recombinant batroxobin, the batroxobin having the following properties: (a) the batroxobin has a molecular weight of 29-32 kDa; (b) positions 146 and 225 in SEQ ID NO:1 are N-glycosylated; and (c) the specific activity of the batroxobin is in a range of 1500-3000 KU/mg protein, wherein at least 90% of the purified recombinant batroxobin included in the product have 6 pairs of disulfide bonds which correctly match at Cys 7 -Cys 139 , Cys 26 -Cys 42 , Cys 74 -Cys 230 , Cys 118 -Cys 184 , Cys 150 -Cys 163 and Cys 174 -Cys 199 .