title: Pi Ecincinnati: a new alpha 1-antitrypsin allele in three Negro families.
abstract: Serum specimens of three unrelated black males had an unusual alpha-1-antitrypsin phenotype, designated pi Ecincinnati because of its electrophoretic mobility. Family studies indicated that the new phenotype was the expression of an alpha-1-antitrypsin allele, labeled pi Ecincinnati.
mesh_terms: D000483:Alleles; D002675:Child, Preschool; D004591:Electrophoresis, Polyacrylamide Gel; D004592:Electrophoresis, Starch Gel; D006801:Humans; D007122:Immunoelectrophoresis; D007525:Isoelectric Focusing; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D010641:Phenotype; D000515:alpha 1-Antitrypsin / Q000097:blood / Q000235:genetics*
chemical_list: D000515:alpha 1-Antitrypsin