Article
DNA typing for class II HLA antigens with allele-specific or group-specific amplification. I. Typing for subsets of HLA-DR4.
Human immunology - 1 Jan 1990
Gao X J, Fernandez-Vina M, Shumway W, Stastny P
Abstract excerpt
DNA sequences that distinguish the subsets of HLA-DR4 are also found on several other alleles. This makes typing of heterozygotes with oligonucleotide probes quite impractical. We have therefore developed a procedure in which, in a first step, DNA of the genes to be analyzed is amplified selectiv...
Topics
- Alleles
- Base Sequence
- DNA Probes
- Gene Amplification
- Gene Frequency
- HLA-DR4 Antigen
- Humans
- Molecular Sequence Data
- Polymerase Chain Reaction
