NCIt definition : Human PI4KB wild-type allele is located within 1q21 and is approximately 36 kb in
length. This allele, which encodes phosphatidylinositol 4-kinase beta protein, plays
a role in the phosphorylation of phosphatidylinositol to initiate production of the
second messenger inositol-1,4,5,-trisphosphate.;
NCIt note : The PIK4CB gene undergoes alternative splicing to produce two isoforms of phosphatidylinositol
4-kinase beta protein.;