【摘要】 本实验条件下,从鲐巴鱼消化道中提取蛋白酶的有关因素的最适条件是:提取温度20℃、时间2h、pH7.5、活化时间16h、乙醇沉淀浓度为65%。更多还原

【Abstract】 Under the condition of this experiment, the optimal condition of some concerned factors about extracting proteolytic enzyme from the alimentary canal of pnematophorus japonicus should be these, extracting temperature; 20℃ , extracting time: 2 hours, optimal pH: 7. 5, Activiting time: 16 hours, preciptitation concentration of ethanol: 65%.更多还原