Research Article
Seroprevalence of Antitransglutaminase and Antiendomysium Antibodies in Adult Colombian Blood Bank Donors
Table 1
Summary of seroreactive donors.
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ELISA: enzyme-linked immunosorbent assay; IFAT: indirect fluorescent antibody test; PCR: polymerase chain reaction; HLA: human leukocyte antigen; ND: not done. †Units: (average optical densities of the sample/optical densities of low positive) × units of TTG low positive (specified on the label). ††DQ8: corresponds to the molecular alleles DQB10302 or DQB10305. †††DQ2: corresponds to the molecular alleles DQB10201, DQB10202, or DQB10203. The alleles DQA10201: DQB10202 and DQA10501: DQB10201 are termed DQ2.2. |