Isolation and Storage of Progressively Motile Human Sperm
- 24 April 2009
- journal article
- Published by Hindawi Limited in Andrologia
- Vol. 9 (1) , 111-114
- https://doi.org/10.1111/j.1439-0272.1977.tb01270.x
Abstract
Human sperm progressively motile and free of seminal debris can routinely be isolated, during a 1.5 hour process, from semen of normal and subfertile men. Serum albumin, in a vertical column, acts to filter sperm based on their swimming abilities of forward progression. The isolated sperm constitute a population that can be inseminated as an aid to male subfertility or, to enhance the chances of sperm survival upon deep-freeze preservation. The latter use resulted in twice the survival rate, based on sperm motility, or random populations of control sperm.Keywords
This publication has 5 references indexed in Scilit:
- Enrichment of X-Spermatozoa and In Vitro Penetration Through Cervical Mucus*Andrologia, 2009
- Improved Motility Recovery of Human Spermatozoa after Freeze Preservation Via a New ApproachFertility and Sterility, 1976
- Failure to confirm separation of X- and Y-bearing human sperm using BSA gradientsNature, 1975
- Isolation of Fractions rich in Human Y SpermNature, 1973
- Improved Methods of Preservation of Human Spermatozoa by Freezing and Freeze-DryingFertility and Sterility, 1963