title: A new allele of alpha 1-antitrypsin: PI NADELAIDE.
abstract: The allele PI NADELAIDE (PI NADE) was named in accord with nomenclature guidelines and specifies a new co-dominant variant of alpha 1AT. Discovery was achieved by IEF and the isoelectric point of NADE is between N and NHAM. Familial inheritance of PI NADE was demonstrated and both PI M2NADE and PI M3NADE phenotypes were observed. The mobility of PI NADE is identical to PI M by both starch and agarose electrophoresis. PI NADE apparently confers normal alpha 1AT serum concentrations and is probably unrelated to disease.
mesh_terms: D000483:Alleles; D005260:Female; D014644:Genetic Variation; D006801:Humans; D007525:Isoelectric Focusing; D008297:Male; D010375:Pedigree; D000515:alpha 1-Antitrypsin / Q000235:genetics*
chemical_list: D000515:alpha 1-Antitrypsin