HLA-B40

Last updated June 27, 2024

HLA-B40 (B40) is an HLA - B serotype. B40 is composed of the B60 and B61 split antigen serotypes.^[1]

Serotype

**B60, B40, B61 serotype recognition of some HLA B*40 allele-group gene products**^[2]
B*40	B60	B40	B61	Sample
allele	%	%	%	size (N)
40:01	93	4	2	3854
B*40	B61	B40	B60	Sample
allele	%	%	%	size (N)
40:02	80	6	8	1460
40:03	62		23	31
40:04	47		12	57
40:06	75	5	5	585

B*40:05 is poorly recognized by B40, B60, or B61.

Related Research Articles

HLA-B5 (B5) is an HLA-B serotype. B5 is a broad antigen serotype that recognizes the B51 and B52 split antigen serotypes.

<span class="mw-page-title-main">HLA-B81</span> Human leukocyte antigen serotype

HLA-B81 (B81) is an HLA–B serotype. The serotype identifies the HLA-B*8101 and B*8102 gene products. B81 is more common in Subsaharan Africa. While there is a B81 serotype, serotyping of B81 is poor when simultaneously tested with anti-B7 or B48 antibodies.

HLA-B67 (B67) is an HLA-B serotype. The serotype identifies the more common HLA-B*67 gene products. B67 is region specific recombinant haplotype formed by the gene conversion of B*39, an allele common along the Northwest Pacific Rim, and B7, B22, or B27.

HLA-B59 (B59) is an HLA-B serotype. The serotype identifies the more common HLA-B*## gene products. B59 is a hybrid between B*55 and B*51. B59 is more common in Japan, Korea, N. China and Mongolia.

HLA-B41 (B41) is an HLA-B serotype. The serotype identifies HLA-B*4101, *4102, *4103 gene products.

HLA-B60 (B60) is an HLA - B serotype. B60 is a split antigen serotype that recognizes certain B40 serotypes.

HLA-B61 (B61) is an HLA - B serotype. B61 is a split antigen serotype that recognizes certain B40 serotypes.

HLA-B37 (B37) is an HLA-B serotype. The serotype identifies the more common HLA-B*37 gene products.

HLA-B13 (B13) is an HLA-B serotype. The serotype identifies the more common HLA-B*13 gene products.

<span class="mw-page-title-main">HLA-B8</span> Human leukocyte antigen serotype

HLA-B8 (B8) is an HLA-B serotype. The serotype identifies the HLA-B*08 gene products. HLA-B8, previously known as HL-A8 was one of the first identified of the HLA antigens. It coined the "Super B8" haplotype, also called the ancestral European haplotype because of its common occurrence in Europe, particular the isles and Scandinavia. B8 is a component gene-allele of the AH8.1 haplotype in Northern and Western Europeans. Genes between B8 and DR3 on this haplotype are frequently associated with autoimmune disease.

<span class="mw-page-title-main">HLA-B16</span> Human leukocyte antigen serotype

HLA-B16 (B16) is an HLA - B serotype. B16 is a broad antigen serotype that recognizes the B38 and B39 split antigen serotypes.

HLA-B21 (B21) is an HLA - B serotype. B21 is a broad antigen serotype that recognizes the B49 and B50 split antigen serotypes.

<span class="mw-page-title-main">HLA-B14</span> Human leukocyte antigen serotype

HLA-B14 (B14) is a HLA-B serotype. The serotype identifies the B*45 gene-allele protein products of HLA-B.

HLA-B56 (B56) is an HLA-B serotype. B56 is a split antigen from the B22 broad antigen, sister serotypes are B54 and B55. The serotype identifies the more common HLA-B*56 gene products.

HLA-B55 (B55) is an HLA-B serotype. B55 is a split antigen from the B22 broad antigen, sister serotypes are B54 and B56. The serotype identifies the more common HLA-B*55 gene products.

HLA-B54 (B54) is an HLA-B serotype. B54 is a split antigen from the B22 broad antigen, sister serotypes are B55 and B56. The serotype identifies the more common HLA-B*55 gene products.

HLA-B50 (B50) is an HLA-B serotype. B50 is a split antigen from the B21 broad antigen, the sister serotype B49. The serotype identifies the more common HLA-B*50 gene products.

HLA-B49 (B49) is an HLA-B serotype. B49 is a split antigen from the B21 broad antigen, the sister serotype B50. The serotype identifies the more common HLA-B*50 gene products.

<span class="mw-page-title-main">HLA-B63</span> Human leukocyte antigen serotype

HLA-B63 (B63) is an HLA-B serotype. The serotype identifies certain B*15 gene-allele protein products of HLA-B.

<span class="mw-page-title-main">HLA-B62</span> Human leukocyte antigen serotype

HLA-B62 (B62) is an HLA-B serotype. The serotype identifies certain B*15 gene-allele protein products of HLA-B.

References

↑ Marsh, S. G.; Albert, E. D.; Bodmer, W. F.; Bontrop, R. E.; Dupont, B.; Erlich, H. A.; Fernández-Viña, M.; Geraghty, D. E.; Holdsworth, R.; Hurley, C. K.; Lau, M.; Lee, K. W.; Mach, B.; Maiers, M.; Mayr, W. R.; Müller, C. R.; Parham, P.; Petersdorf, E. W.; Sasazuki, T.; Strominger, J. L.; Svejgaard, A.; Terasaki, P. I.; Tiercy, J. M.; Trowsdale, J. (2010). "Nomenclature for factors of the HLA system, 2010". Tissue Antigens. 75 (4): 291–455. doi:10.1111/j.1399-0039.2010.01466.x. PMC 2848993 . PMID 20356336.
↑ Robinson J, Waller MJ, Fail SC, Marsh SG (2006). "The IMGT/HLA and IPD databases". Hum. Mutat. 27 (12): 1192–9. doi: 10.1002/humu.20406 . PMID 16944494.

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[pmid15787720-1] Marsh, S. G.; Albert, E. D.; Bodmer, W. F.; Bontrop, R. E.; Dupont, B.; Erlich, H. A.; Fernández-Viña, M.; Geraghty, D. E.; Holdsworth, R.; Hurley, C. K.; Lau, M.; Lee, K. W.; Mach, B.; Maiers, M.; Mayr, W. R.; Müller, C. R.; Parham, P.; Petersdorf, E. W.; Sasazuki, T.; Strominger, J. L.; Svejgaard, A.; Terasaki, P. I.; Tiercy, J. M.; Trowsdale, J. (2010). "Nomenclature for factors of the HLA system, 2010". Tissue Antigens. 75 (4): 291–455. doi:10.1111/j.1399-0039.2010.01466.x. PMC 2848993 . PMID 20356336.

[pmid16944494-2] Robinson J, Waller MJ, Fail SC, Marsh SG (2006). "The IMGT/HLA and IPD databases". Hum. Mutat. 27 (12): 1192–9. doi: 10.1002/humu.20406 . PMID 16944494.

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