title: [The protease inhibitor system of macaques. The identification of alleles using isoelectric focusing and family analysis].
abstract: Five alpha-1-antitrypsin (alpha-1-AT) phenotypes have been revealed by isoelectrofocusing (IEF) in sera of 215 crab-eating macaques. Alpha-1-AT was monomorphic in sera of 250 Rhesus monkeys. A new allele of macaque Pi-system, designated as B' was postulated in addition to existing two (B and C) on the basis of IEF data. The above conclusion was supported by family analysis, based on 35 monkey birth cases. Alpha-1-AT phenotype frequencies were in agreement with Hardy-Weinberg equation both in wild and capture born crab-eating macaques. Alpha-1-AT was found to be microheterogeneous: several zones of the protein were revealed by IEF and Western blotting with anti human alpha-1-AT serum. The pregnancy caused a sharp increase of one band. This may lead to false identification of alpha-1-AT phenotypes, particularly when acid starch gel electrophoresis is used for alpha-1-AT identification. Such misinterpretation during alpha-1-AT phenotyping may explain the disagreement with Hardy-Weinberg equation described earlier for crab-eating macaques.
authors: E I
authors: EI
authors: Samil'chuk
mesh_terms: D000483:Alleles; D000818:Animals; D005260:Female; D007525:Isoelectric Focusing; D008251:Macaca / Q000235:genetics*; D008252:Macaca fascicularis; D008253:Macaca mulatta; D008297:Male; D010375:Pedigree; D010641:Phenotype; D011480:Protease Inhibitors / Q000097:blood / Q000235:genetics*; D000515:alpha 1-Antitrypsin / Q000032:analysis / Q000235:genetics
chemical_list: D011480:Protease Inhibitors; D000515:alpha 1-Antitrypsin
vernacular_title: Sistema ingibitora proteaz makak. Identifikatsiia alleleĭ s pomoshch'iu izoélektrofokusirovaniia i semeĭnogo analiza.