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Costa Rica Central Valley Mestizo (G)

Polymorphic Region:

Demographic Data

  Ethnic origin: Mestizo
  Geographic Region: South and Central America
  Latitude: 9º 55' N
  Longitude: 84º 5' W
  Family: Not Known
  Urban/Rural: Urban

Sample Data

  Sample Size: 221 (DQB1 = 101)
  Test date: 2012
  Method(s): SBT, Sequencing
  Source: Anthropology Study
  Loci typed: A, B, C, DQB1, DRB1
  Additional notes:

Bibliographic Reference

  Author(s): Esteban Arrieta-Bolaños
  Publication details: Arrieta-Bolaños E, Madrigal-Sánchez JJ, Stein JE, Órlich-Pérez P, Moreira-Espinoza MJ, Paredes-Carias E, Vanegas-Padilla Y, Salazar-Sánchez L, Alejandro Madrigal J, Marsh SGE, Shaw BE. High-resolution HLA allele and haplotype frequencies in majority and minority populations of Costa Rica and Nicaragua: differential admixture proportions in neighboring countries. HLA. 2018 Jun;91(6):514–29.
  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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