Correlation of lactate dehydrogenase isoenzyme C4 activity with the count and motility of human spermatozoa.
The activity of lactate dehydrogenase isoenzyme C4 was determined on 90 human semen samples. The correlation between the isoenzyme activity and sperm count and motility was good (r = 0.74 for values of U/ml semen against sperm count).
D002452:Cell Count; D006801:Humans; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase / Q000378:metabolism*; D008297:Male; D013081:Sperm Motility; D013094:Spermatozoa / Q000166:cytology / Q000201:enzymology*
D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase