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Brazil South East Cord Blood

Polymorphic Region:

Demographic Data

  Ethnic origin: Mixed
  Geographic Region: South and Central America
  Latitude: 14º 14' S
  Longitude: 51º 55' W
  Family: Not Known
  Urban/Rural: Unknown

Sample Data

  Sample Size: 11409
  Test date: 2016
  Method(s): SSOP, SBT
  Source: Bone Marrow Registry
  Loci typed: A, B, DRB1
  Additional notes: All genotypes have HLA -A and -B at one field. Genotypes for DRB1 are most times resolved to 2 field but when ambiguous the genotype has DRB1 at one field Because of the ambiguities all DRB1 frequencies and haplotypes are at one field as to leave out those with one field and only keep those at 2 field would have introduced bias

Bibliographic Reference

  Publication details: SPR in Human Immunology
  Author's e-mail:

Frequency Data

Allele Frequencies Haplotype Frequencies  Genotype Data
(download csv)
Ambiguity-resolved Genotype Data
(download csv)


Allele frequency net database (AFND) 2020 update: gold-standard data classification, open access genotype data and new query tools
Gonzalez-Galarza FF, McCabe A, Santos EJ, Jones J, Takeshita LY, Ortega-Rivera ND, Del Cid-Pavon GM, Ramsbottom K, Ghattaoraya GS, Alfirevic A, Middleton D and Jones AR Nucleic Acid Research 2020, 48:D783-8.
Liverpool, U.K.

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