Partial purification of components from fasting human blood serum which stimulate the forward migration of human spermatozoa |
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| Authors: | C. Y. Cheng C. O'Neill H. R. Tinneberg B. Boettcher |
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| Affiliation: | (1) The Population Council, The Rockefeller University, York Avenue & 66th Street, 10021 New York, NY, USA;(2) Department of Biological Sciences, The University of Newcastle, 2308 Newcastle, N. S. W., (Australia);(3) Department of Obstetrics and Gynecology, School of Medicine, The University of Kiel, D-2300 Kiel 1, Federal Republic of Germany |
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| Abstract: | Summary Components from fasting human serum that could stimulate the forward migration of human spermatozoa were isolated by gel filtration on Sephadex G-25. The results suggest that these components may be used to enhance sperm forward migration and, hence, pregnancy rate in artificial insemination with husband's semen, (AIH) especially in cases where the sperm forward migration is not optimal.This work was supported by a grant from the World Health Organization. |
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