Anti-PIP4K2C antibodies are used in the immunodetection of the protein phosphatidylinositol-5-phosphate 4-kinase type 2 gamma. In humans, the canonical protein has a reported length of 421 amino acid residues and a mass of 47.3 kDa. Its subcellular localization is in the ER and cytoplasm. Alternative splicing is reported to yield 3 different isoforms for this protein. Among its functions, PIP4K2C is involved with autophagy pathways. Post-translational modifications have been described, including phosphorylation. Synonyms for this target antigen include PIP4KII-gamma, phosphatidylinositol 4-phosphate 5-kinase, phosphatidylinositol 5-phosphate 4-kinase type II gamma, and PI(5)P 4-kinase type II gamma.