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Article

HLA-DQA1 and HLA-DQB1 alleles and haplotypes in two Brazilian Indian tribes: evidence of conservative evolution of HLA-DQ.

Human biology - 1 Aug 1998

Sotomaior V S, Faucz F R, Schafhauser C, Janzen-Dück M, Boldt A B, Petzl-Erler M L

Abstract excerpt

Nucleotide sequence polymorphism of the HLA-DQA1 and HLA-DQB1 class II genes was analyzed in the Kaingang and Guarani Amerindians from southern Brazil using PCR sequence-specific oligonucleotide typing methods. Four different DQA1-DQB1 haplotypes were found: DQA1*0401-DQB1*0402 (associated with DRB1*0802, DRB1*08041, and DRB1*0807), DQA1*0501-DQB1*0301 (associated with DRB1*1602, DRB1*1413, and DRB1*1402),...

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PMID: 9686487

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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