title: Trypsin-like proteolytic activity in an acrosomal extract of bull spermatozoa.
mesh_terms: D000577:Amides / Q000494:pharmacology; D000818:Animals; D001120:Arginine; D001549:Benzamides; D001565:Benzoates; D002364:Caseins / Q000378:metabolism; D002417:Cattle; D003545:Cysteine / Q000494:pharmacology; D003593:Cytoplasm; D003956:Dialysis; D005260:Female; D006454:Hemoglobins; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D006982:Hypertonic Solutions; D007038:Hypotonic Solutions; D007461:Iodoacetates / Q000494:pharmacology; D008297:Male; D009281:Naphthalenes; D009574:Nitro Compounds; D010047:Ovalbumin / Q000494:pharmacology; D010063:Ovum; D010447:Peptide Hydrolases / Q000378:metabolism*; D012965:Sodium Chloride / Q000494:pharmacology; D012995:Solubility; D013025:Glycine max; D013094:Spermatozoa / Q000201:enzymology*; D013194:Staining and Labeling; D013501:Surface-Active Agents / Q000494:pharmacology; D014105:Tosyl Compounds / Q000378:metabolism; D014357:Trypsin / Q000378:metabolism*; D014361:Trypsin Inhibitors
chemical_list: D000577:Amides; D001549:Benzamides; D001565:Benzoates; D002364:Caseins; D006454:Hemoglobins; D006982:Hypertonic Solutions; D007038:Hypotonic Solutions; D007461:Iodoacetates; D009281:Naphthalenes; D009574:Nitro Compounds; D013501:Surface-Active Agents; D014105:Tosyl Compounds; D014361:Trypsin Inhibitors; D012965:Sodium Chloride; D010047:Ovalbumin; D001120:Arginine; D010447:Peptide Hydrolases; D014357:Trypsin; D003545:Cysteine