Protein complex enhancing sperm motility
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United States of America Patent
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Apr 19, 1994
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app pub date -
Nov 27, 1991
filing date -
Mar 31, 1989
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Abstract
The present invention relates to a macromolecule of proteinaceous nature which activates sperm motility, a process for the preparation thereof by purification of the macromolecule from extracellular fluids, pharmaceutical preparations containing the macromolecule and antibodies directed against determinants specific to the macromolecule and the use thereof as a method to assay the potential fertility of sperm.
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