title: Serum proteins in endogamous Brahmin sub-sects of Andhra Pradesh.
abstract: Haptoglobin phenotypes and rare variants of transferrin and albumin are reported in six endogamous Brahmin sub-sects, viz., Niyogi, Madwa, Dravida, Vadahalai, Tengalai and Vaidiki from Andhra Pradesh. Samples were collected from Vaidiki subsect from three different locations to study the genetic variation, if any, resulting from geographic isolation. The Hp1 gene frequency ranged from 0.1124 to 0.2064. A fast heterozygote transferrin variant and three albumin slow variants showing different electrophoretic mobility are reported for the first time in the Brahmin populations of South India.
mesh_terms: D001798:Blood Proteins / Q000235:genetics*; D005787:Gene Frequency; D014644:Genetic Variation; D005828:Genetics, Population; D006242:Haptoglobins / Q000235:genetics; D006801:Humans; D007194:India; D010641:Phenotype; D012709:Serum Albumin / Q000235:genetics; D014168:Transferrin / Q000235:genetics
chemical_list: D001798:Blood Proteins; D006242:Haptoglobins; D012709:Serum Albumin; D014168:Transferrin