Bioimmunoreactive inhibin-like substance in human fetal gonads.
Inhibin-like activity is detected in human fetal gonads at midgestation by radioimmunoassay. The female gonads exhibit less radioimmunoassayable inhibin than male gonads.
D000818:Animals; D001681:Biological Assay; D002369:Castration; D005260:Female; D005333:Fetus / Q000032:analysis*; D005640:Follicle Stimulating Hormone / Q000037:antagonists & inhibitors; D006801:Humans; D007265:Inhibins / Q000032:analysis* / Q000494:pharmacology; D008297:Male; D010053:Ovary / Q000032:analysis*; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011863:Radioimmunoassay; D051381:Rats; D012737:Sex Factors; D013737:Testis / Q000032:analysis*; D014020:Tissue Extracts / Q000494:pharmacology
D014020:Tissue Extracts; D007265:Inhibins; D005640:Follicle Stimulating Hormone