{"title":"ITI (inter-alpha trypsin inhibitor) phenotyping by immunogold staining.","authors":"Y Kimura, A Kido, T Nishizono, T Inoue, M Oya","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Polymorphism of Inter-alpha-Trypsin Inhibitor (ITI) was investigated in 685 unrelated Japanese individuals by isoelectric focusing followed by electroblotting and immunogold silver staining. The allele frequency estimates were ITI*1 = 0.455 +/- 0.013, ITI*2 = 0.516 +/- 0.013, ITI*3 = 0.028 +/- 0.0045 and ITI*4 = 0.001 +/- 0.001 and the phenotype frequencies fitted the Hardy-Weinberg equilibrium. The ITI system could be regarded as a potential genetic marker in paternity testing and anthropological studies.</p>","PeriodicalId":77141,"journal":{"name":"Gene geography : a computerized bulletin on human gene frequencies","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1995-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Gene geography : a computerized bulletin on human gene frequencies","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Polymorphism of Inter-alpha-Trypsin Inhibitor (ITI) was investigated in 685 unrelated Japanese individuals by isoelectric focusing followed by electroblotting and immunogold silver staining. The allele frequency estimates were ITI*1 = 0.455 +/- 0.013, ITI*2 = 0.516 +/- 0.013, ITI*3 = 0.028 +/- 0.0045 and ITI*4 = 0.001 +/- 0.001 and the phenotype frequencies fitted the Hardy-Weinberg equilibrium. The ITI system could be regarded as a potential genetic marker in paternity testing and anthropological studies.