HLA-B13
Encyclopedia
Alleles B*1301 , *1302
Structure (See HLA-B
HLA-B
HLA-B is a human gene that provides instructions for making a protein that plays a critical role in the immune system. HLA-B is part of a family of genes called the human leukocyte antigen complex...

)
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-B
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...

B*1301
EBI-HLA B*1302
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-B13 (B13) is an 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...

-B
HLA-B
HLA-B is a human gene that provides instructions for making a protein that plays a critical role in the immune system. HLA-B is part of a family of genes called the human leukocyte antigen complex...

 serotype
Serotype
Serotype or serovar refers to distinct variations within a subspecies of bacteria or viruses. These microorganisms, viruses, or cells are classified together based on their cell surface antigens...

. The serotype identifies the more common HLA-B*13 gene products. (For terminology help see: HLA-serotype tutorial)

Serotype

B13 serotype recognition of Some HLA B*13 allele-group gene products
B*13 B13 Sample
allele % % size (N)
1301 97 238
1302 99 1307

Allele frequencies

HLA B*1301 frequencies
freq
ref. Population (%)
Papua New Guinea Wosera 28.3
Australian Aborigine Cape York Peninsula 27.0
Taiwan Bunun 26.7
Australian Aborigine Groote Eylandt 23.3
Taiwan Thao 21.7
Taiwan Tsou 17.6
India Khandesh Pawra 12.0
China South Han 8.2
New Caledonia 7.7
South Africa Natal Tamil 6.1
Philippines Ivatan 6.0
Papua New Guinea Eastern Highlands Goroka 5.7
Singapore Riau Malay 5.4
China North Han 4.8
Thailand 4.1
India West Coast Parsis 3.0
India North Hindus 2.9
Jordan Amman 2.1
South Korea (3) 2.1
Thailand 2.1
China Inner Mongolia 2.0
France South East 1.9
Georgia Tibilisi Kurds 1.7
Japan Central 1.5
India Andhra Pradesh Golla 1.4
India North Delhi 1.1
B*1302
India West Coast Parsis 16.0
Cameroon Bakola Pygmy 7.0
Czech Republic 6.6
Georgia Svaneti Svans 6.3
Georgia Tibilisi Georgians 5.6
India Mumbai Marathas 4.3
Romanian 4.1
India West Bhils 4.0
China North Han 3.8
Sudanese 3.8
South Korea pop 3 3.5
Georgia Tibilisi Kurds 3.4
Russia Tuva pop 2 3.3
Israel Arab Druse 3.0
Central Africa Republic Mbenzele Pygmy 2.8
Israel Ashkenazi and Non Ashkenazi Jews 2.8
Uganda Kampala 2.8
Bulgaria 2.7
Cameroon Yaounde 2.7
Guinea Bissau 2.3
Kenya Nandi 2.3
India North Delhi 2.2
Zimbabwe Harare Shona 2.2
Kenya 2.1
Croatia 2.0
Cameroon Bamileke 1.9
USA North American Natives 1.9
China South Han 1.8
Finland 1.7
Belgium 1.5
South Africian Natal Zulu 1.5
Tunisia 1.5
India Andhra Pradesh Golla 1.4
Azores Santa Maria and Sao Miguel 1.3
Ireland South 1.2
Singapore Chinese Han 1.2
Kenya Luo 1.1
Mexico Chihuahua State Tarahumara 1.1
Tunisia Tunis 1.1
Zambia Lusaka 1.1
Portugal Centre 1.0
Saudi Arabia Guraiat and Hail 1.0
Singapore Javanese Indonesians 1.0
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