HLA-DR9
Encyclopedia
 |
|
| Haplotypes groups | DQA*01:DRB1*0901 to DQA*01:DRB1*0906 |
| Structure (See HLA-DR) | |
| Identifiers | |
| Symbol(s) Human Genome Organisation The Human Genome Organisation is an organization involved in the Human Genome Project, a project about mapping the human genome. HUGO was established in 1989 as an international organization, primarily to foster collaboration between genome scientists around the world... |
HLA-DRA |
| EBI-HLA European Bioinformatics Institute The European Bioinformatics Institute is a centre for research and services in bioinformatics, and is part of European Molecular Biology Laboratory... |
DRA*0101 |
| Identifiers | |
| Symbol(s) Human Genome Organisation The Human Genome Organisation is an organization involved in the Human Genome Project, a project about mapping the human genome. HUGO was established in 1989 as an international organization, primarily to foster collaboration between genome scientists around the world... |
HLA-DRB1 |
| EBI-HLA European Bioinformatics Institute The European Bioinformatics Institute is a centre for research and services in bioinformatics, and is part of European Molecular Biology Laboratory... |
DRB1*0901 |
| Shared data | |
| Locus Locus (genetics) In the fields of genetics and genetic computation, a locus is the specific location of a gene or DNA sequence on a chromosome. A variant of the DNA sequence at a given locus is called an allele. The ordered list of loci known for a particular genome is called a genetic map... |
chr.6 Chromosome 6 (human) Chromosome 6 is one of the 23 pairs of chromosomes in humans. People normally have two copies of this chromosome. Chromosome 6 spans more than 170 million base pairs and represents between 5.5 and 6% of the total DNA in cells... 6p21.31 |
HLA-DR09 (DR9) is a HLA
Human leukocyte antigen
The human leukocyte antigen system is the name of the major histocompatibility complex in humans. The super locus contains a large number of genes related to immune system function in humans. This group of genes resides on chromosome 6, and encodes cell-surface antigen-presenting proteins and...
-DR serotype that recognizes the DRB1*1001 gene product.
Serology
| DRB1* | DR9 | Sample | ||
| allele | % | % | % | size (N) |
| 0901 | 95 | 1058 | ||
The serological reaction of DR9 is relatively good. The serology of DRB1*0902 to *0906 serotypes is unknown.
Genetic linkage
| DRA | DRB1 | | | |
|---|---|---|---|
| Haplotypes | *0101 | *0901 | *0101 |
| DQA1 | DQB1 | | DRB1 | |
| Haplotypes | *0301 | *0303 | *0901 |
| HLA-A | HLA-B | | DRB1 | |
| Haplotypes | *0000 | *0000 | *0901 |
HLA-DR9 is genetically linked to HLA-DR53
HLA-DR53
HLA-DR53 is an HLA-DR serotype that recognizes gene products of HLA-DRB4 locus. There are 13 alleles at this locus that encode 7 proteins.DRB3, DRB4, and DRB5 are minor DR beta encoding loci, they have been recognized as having distinct evolution. and the DRB4 locus presence is linked to HLA-DR7...
, and HLA-DQ3
HLA-DQ3
HLA-DQ3 is a broad serotype category with split antigens HLA-DQ7, DQ8, and DQ9. Historically, originally recognized as MB3 a DC4 serotype, DQw3 was one of three early determined antigens recognized as HLA-DQ along with HLA-DQ1 and HLA-DQ2...
and DQ9
HLA-DQ9
HLA-DQ9 is a human leukocyte antigen serotype within the HLA-DQ serotype group. DQ8 is a split antigen of the DQ3 broad antigen. DQ8 is determined by the antibody recognition of β9 and this generally detects the gene product of DQB1*0303.-Serology:...
serotypes.