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major histocompatibility complex (human), class I, A11
|Structure (See HLA-A)|
*1101 *1102 *1103 *1104
HLA-A11 (A11) is an HLA-A serotype. The serotype identifies the more common HLA-A*11 gene products. A11 is more common in eastern Asia particularly along the coastal regions of china.
Serotyping of A11 demostrates better recognition of the *1101 gene products and poorer recognition of other A*11 gene products. Ther are ~40 recognized alleles of A*11. There is only one null classified as A11.
A*1104 is associated with increased risk for cervical neoplasia resulting from human papillomavirus infection
- A11-Cw2-B13 (Li)
- A11-Cw9-B13 (Southern China & SE Asia)
- A11-C10-B13 Buyi
- A11-CBL-B13 Northern China
- ↑ derived from IMGT/HLA
- ↑ Chan D, Cheung T, Tam A, Cheung J, Yim S, Lo K, Siu N, Zhou D, Chan P (2005). "Risk association between human leukocyte antigen-A allele and high-risk human papillomavirus infection for cervical neoplasia in Chinese women". J Infect Dis. 192 (10): 1749–56. PMID 16235173.