The effects of acrosin inhibitor KF-950 on the human sperm function were studied.
本文研究了顶体蛋白酶抑制剂KF- 950对人精子功能的影响。
Results: Round-headed spermatozoa were lack of acrosome and the acrosin activity was low. Meanwhile, there was an additional band located in the Y chromosomal short arm.
结果:圆头精子癥患者的精子顶体缺如,顶体酶活性很低,Y染色体短臂多一条带。
Conclusion the 60kd sperm membrane antigen appeared to be effective in removing the antibody that coated with sperm, and increasing the activity of sperm acrosin significantly.
结论60KD精子膜抗原可以有效去除精子结合的抗体,并提高精子的顶体酶活性。
Objective To investigate the effect of IL 2 on the sperm acrosin activity in positive antisperm antibody rat. Methods The sperm acrosin activity was detected by BAEE/ADH method.
Results Compared with the control group, the sperm acrosin activities in each group treated with MXC decreased significantly, which were dependent with the concentration of MXC.
结果与对照组比较,MXC作用后的各组精子顶体酶活性明显降低,且降低幅度与MXC的作用浓度有关。
Using the fixed gelatin membrane technique proved that all of them can strongly inhibit tne activity of a single sperm acrosin at the concentration of 0.05%.