Fig. 5From: Structure-based antigenic epitope and PEGylation improve the efficacy of staphylokinaseIn vivo thrombolytic activity by SD rats. The SD rats that reached the lowest blockage ratios after injection of the samples. a Test results of four cases (wild-type Sak, No. 4, 7 and 12 of PEG-Sak-C104R) by carotid artery blood flow with high blockage ratios (> 70%). b, c Embolism unblocking in SD rats treated with the wild-type Sak and PEG-Sak-C104RBack to article page