GPI锚定丝氨酸蛋白酶testisin的活化机制研究

万家惠, 周爱武

Mechanistic studies on regulation of the activity of GPI-anchored serine protease testisin

WAN Jiahui, ZHOU Aiwu

图4 酸碱度、温度和金属离子对mTN活性的影响 Note：A. The optimal pH value for mTN reaction. B. pH value stability of mTN. C. The optimal temperature for mTN reaction. D. Thermal stability of mTN. E. The effect of Zn2+ and Ca2+ on the activity of mTN. F. The effect of Na+ on the activity of mTN.

Fig 4 Effect of pH value, temperature and metal ions on mTN activity