Anti-ALKBH4 antibodies are used in the immunodetection of the protein alkB homolog 4, lysine demethylase. In humans, the canonical protein has a reported length of 302 amino acid residues and a mass of 33.8 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is found to be widely expressed, with highest expression in the pancreas, ovary and spleen. A member of the AlkB protein family, ALKBH4 is a reported dioxygenase that mediates demethylation of actin monomethylated at 'Lys-84' (K84me1), thereby acting as a regulator of actomyosin-processes. Synonyms for this target antigen include alpha-ketoglutarate-dependent dioxygenase alkB homolog 4, DNA N6-methyl adenine demethylase ALKBH4, alkB homolog 4, lysine demthylase, alkB, alkylation repair homolog 4, and ABH4. A number of ALKBH4 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.