HLA-B78




major histocompatibility complex (human), class I, B78
Alleles	B7801 B7802
Structure (See HLA-B)
Symbol(s)	HLA-B
EBI-HLA	B*7801
EBI-HLA	B*7802
Locus	chr.6 6p21.31

HLA-B78 (B78) is an HLA-B serotype. The serotype identifies the more common HLA-B*78 gene products.^[1] B78 is more common in West and North Africa, but is also scattered at low frequencies in parts of Asia. (For terminology help see: HLA-serotype tutorial)

Serotype

B78 serotype recognition of some HLA B*78 allele-group gene products^[2]
B*78	B78	other	Sample
allele	%	%	size (N)
7801	41	48	210

Allele frequencies

**HLA B*7801 frequencies**
		freq
ref.	Population	(%)
^[3]	Fulani (Burkina Faso)	8.2
^[3]	Bandiagara (Mali)	6.9
^[3]	Niokholo Mandinka (Senegal)	5.3
^[3]	Mossi (Burkina Faso)	2.8
^[3]	Guinea Bissau	2.3
^[3]	Akan Adiopodoume (Ivory Coast)	2.3
^[3]	Tunis (Tunisia)	2.3
^[3]	Berber (Morocco)	1.4
^[3]	Rimaibe (Burkina Faso)	1.1
^[3]	New Delhi (India)	0.8
^[3]	Lisu (Yunnan, China)	0.7
^[3]	Beti (Cameroon)	0.6
^[3]	Majorca & Minorca (Spain)	0.6
^[3]	Gypsy (E. Andalusia, Spain)	0.5
^[3]	Tunisia	0.5
^[3]	Romanian	0.3
^[3]	Northeast Thailand	0.2
^[3]	Tibet (China)	0.6
'
*HLA B7802 frequencies**
^[3]	Svans (Georgia)	0.6
^[3]	Arab Druse (Israel)	0.5
^[3]	Delhi (India)	0.5
^[3]	Southern Han (China)	0.2
^[3]	Beijing (China)	0.1

References

↑ Marsh SG, Albert ED, Bodmer WF, et al. (2005). "Nomenclature for factors of the HLA system, 2004". Tissue Antigens. 65 (4): 301–69. doi:10.1111/j.1399-0039.2005.00379.x. PMID 15787720.
↑ derived from IMGT/HLA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Middleton D, Menchaca L, Rood H, Komerofsky R (2003). "New allele frequency database: http://www.allelefrequencies.net". Tissue Antigens. 61 (5): 403–7. doi:10.1034/j.1399-0039.2003.00062.x. PMID 12753660. External link in |title= (help)

HLA-B serotypes and allele groups

HLA-B B5 B51 B52 B7 B8 B12 B44 B45 B13 B14 B64 B65 B15 B62 B63 B70 B71 B72 B75 B76 B77 B16 B38 B39 B17 B57 B58 B18 B21 B49 B50 B22 B54 B55 B56 B27 B35 B37 B40 B60 B61 B41 B42 B46 B47 B48 B53 B59 B67 B73 B78 B81 B82 B83

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