HLA-A11

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.

Serotype
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.

By allele
A*1104 is associated with increased risk for cervical neoplasia resulting from human papillomavirus infection

A11-B Haplotypes
A11-B13
 * A11-Cw2-B13 (Li)
 * A11-Cw9-B13 (Southern China & SE Asia)
 * A11-C10-B13 Buyi
 * A11-CBL-B13 Northern China