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A microwell sperm penetration assay

  • Stony Brook University

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Egg penetration rates in a modified SPA using microwells in tissue typing plates were comparable with those in a standard assay. This technique allows sperm penetrating ability to be determined using single zona-free hamster eggs and as few as 10,000 spermatozoa.

Original languageEnglish
Pages (from-to)1078-1080
Number of pages3
JournalFertility and Sterility
Volume58
Issue number5
DOIs
StatePublished - 1992

Keywords

  • fertilization
  • sperm penetration
  • Sperm penetration assay

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