Anti-PASD10 antibodies enable researchers to detect and measure the PASD10 antigen in biological samples. This target is a reported synonym of the NPAS4 gene, which encodes neuronal PAS domain protein 4. This protein is known to function in cell differentiation and the regulation of transcription, among other biological roles. The human version of PASD10 has a canonical amino acid length of 802 residues and a protein mass of 87.1 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells.