Irregular polymerase chain reaction-sequence-specific oligonucleotide hybridization patterns reveal seven new HLA-DRB1 alleles related to DR2, DR3, DR6, DR8, and DR11. Implications for sequence-specific priming.

Abstract excerpt

In the past 3 years we have typed over 7000 individuals for HLA-DRB using a nonradioactive PCR-SSO method. The use of locally developed computer programs simplified data input and the interpretation of the DRB PCR-SSO readings. In this way we detected a number of samples with unexpected hybridization patterns. DRB1 exon 2 segments of these samples were amplified, cloned, and sequenced and appeared to identify...

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