Identification of amino acids in antigen-binding site of class II HLA proteins independently associated with hepatitis B vaccine response

Abstract

HLA-DRβ1 position 26 and HLA-DPβ1 positions 84-87 are independently associated with anti-HBs production against HBV vaccine. Our results suggest that HBsAg presentation through these HLA pocket structures plays an important role in the inter-individual variability of HBV vaccination.