Allele typing of human TNFA 5′‐flanking region using polymerase chain reaction‐preferential homoduplex formation assay (PCR‐PHFA): linkage disequilibrium with HLA class I and class II genes in Japanese

Abstract
Tumor necrosis factor α plays a substantial role in a number of conditions such as inflammation, autoimmunity, insulin resistance and sleep. Three new single nucleotide polymorphisms, −1,031 T/C, −86...