title: Genetic analysis of thirty-three platelet polypeptides detected in two-dimensional polyacrylamide gels.
abstract: Two-dimensional gel electrophoresis followed by silver-staining was utilized to visualize platelet polypeptides for genetic analysis. A subset of 33 polypeptides that were most suited for scoring was selected. Families consisting of father-mother-child trios were studied. Thirty-six polypeptides of a total of 1,413 scored in children's gels exhibited the combination of a normal and a variant polypeptide. The observed index of heterozygosity of 2.55% is comparable to our previously reported findings for red cell proteins.
mesh_terms: D001792:Blood Platelets / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel; D005260:Female; D014644:Genetic Variation; D006579:Heterozygote; D006801:Humans; D008297:Male; D008970:Molecular Weight; D010455:Peptides / Q000097:blood / Q000235:genetics*
chemical_list: D010455:Peptides