The novel null allele, HLA ‐B*40:338N, was identified in a Chinese leukemia patient

Summary HLA‐B*40:338N differs from HLA‐B*40:01:01 by a single nucleotide substitution at position 843 C>A.
Source: Tissue Antigens - Category: Allergy & Immunology Authors: Tags: NEW ALLELE ALERTS Source Type: research