Literature DB >> 5690898

Zona pellucida dissolution enzymes of the rabbit sperm head.

R Stambaugh, J Buckley.   

Abstract

Enzymes which dissolve the zona pellucida have been extracted from the rabbit sperm head and characterized as having the enzymic properties of hyaluronidase and trypsin. Their combined actions produce a rapid and complete dissolution of the zona pellucida, but the vitellus and its membrane are unaffected by prolonged exposure to this enzyme complex. Inhibition of the proteolytic component with lima bean or soybean inhibitors of trypsin prevents dissolution of the zona pellucida by the extract.

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Year:  1968        PMID： 5690898     DOI： 10.1126/science.161.3841.585

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  6 in total

1.  Acrosin activity in human spermatozoa: methodological investigations.

Authors:  W B Schill
Journal:  Arch Dermatol Forsch       Date:  1973

Review 2.  Steps in the reproductive process susceptible to regulation.

Authors:  E Diczfalusy
Journal:  Bull World Health Organ       Date:  1969-04       Impact factor: 9.408

Review 3.  Acid extraction of acrosin from human spermatozoa pretreated by different physicochemical methods.

Authors:  W B Schill; M Feifel; H Fritz
Journal:  Arch Dermatol Res       Date:  1982       Impact factor: 3.017

Review 4.  Future prospects for use of fibrinolysis inhibitors.

Authors:  M Verstraete
Journal:  J Clin Pathol Suppl (R Coll Pathol)       Date:  1980

Review 5.  Acrosin, the peculiar sperm-specific serine protease.

Authors:  U Klemm; W Müller-Esterl; W Engel
Journal:  Hum Genet       Date:  1991-10       Impact factor: 4.132

6.  Characterization of a high-molecular-weight form of human acrosin. Comparison with human pancreatic trypsin.

Authors:  R A Anderson; S A Beyler; S R Mack; L J Zaneveld
Journal:  Biochem J       Date:  1981-11-01       Impact factor: 3.857
  6 in total

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