These APS1 ELISA kits are immunodetection tools for measuring the levels of APS1 in biological samples. APS1 is an alias of the human NUDT11 gene, which encodes the protein, nudix hydrolase 11. Notably, APS1 is known to play a role in metabolic processes, among other functions. The NUDT11 protein is described to be 164 amino acid residues in length and 18.6 kilodaltons in mass. It is localized to the cytoplasm of the cell. In terms of tissue specificity, it is reported to be mainly expressed in testis and, at lower level in the brain. Other names for this target antigen include . Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.