In the luminal fluid of parous women the acid phosphatase activity was found to be
very low and remained virtually unchanged throughout the cycle (10.60 to 18.14 mgp/hr/100 ml). In the infertiles, the activity was generally high with a maximum of
54.37 mgp/hr/100 ml at late follicular phase. It was argued that increased enzyme level in
infertiles could have adversely affected the sperm capacitation power as well as the
implantation of the fertilized ovum.
Acid Phosphatase Activity - Human Uterine Fluid - Infertility