filename locus chromosomes count_sum dataset popname ethnicity region country geo popnotes latit longit completeness resolution method citation author year title journal volume pages email redundancy country_lab lab_pi ua_ethnic_code ethnic_code freq_code typing_comments admixture admixture_ethnicities haplotyped? genotyped? controls? disease analyses_theirs analyses_others analyses_ours mack_comments initials DQB1_EuroAm_2003.pop DQB1 3798 3798 lit EuroAm_2003 Caucasian 03-EUR 3mig Collaborative study involving a large sample of European Americans. 38N 97W 1 1 SSOPH, SSP-PCR, SBT {KMS+03} Klitz 2003 New HLA haplotype frequency reference standards: High-resolution and large sample typing of HLA DR-DQ haplotypes in a sample of European Americans Tissue Antigens 62 296-307 klitz@socrates.berkeley.edu Fernandez-Vina 13 1 9 labs participated in high-res testing. DQA1 and DQB1 were typed by SSOPH in 8 labs and by SSP-PCR in 1 lab. DRB1 alleles identified by SSOPH in 7 labs, by SBT in 1 lab and by a combo of SBT and SSP-PCR in 1 lab. Polymorphs outside exon 2 generally not investigated N Y Y N JN DQB1 count 0201 500 0202 424 0301 678 0302 400 0303 169 0304 8 0305 6 0402 91 0501 441 0502 49 0503 79 0504 3 0601 25 0602 544 0603 225 0604 129 0609 27