Anti-Gluconate Kinase antibodies are used in antigen-specific immunodetection in biological samples. The target Gluconate Kinase is a known alias name of the protein IDNK gluconokinase, encoded by the IDNK gene in humans. This 187-amino acid residue protein is known to be involved in protein phosphorylation, among other biological processes. It is reported to be widely expressed in many tissue types.