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结合显示最终纯化产物一条染色带，纯化倍数144.83，回收率38.66％。