Relative activity was 144.83.And recovery was 38.66%.Conclusion:The industrial feature was reflected in the purification process of thrombolysin.

聚丙烯酰胺凝胶电泳考马斯亮蓝染色法最终纯化产物为一条染色带，纯化倍数为144.83，回收率为38.66％。