Anti-Dual-specificity tyrosine phosphorylation-regulated kinase 3 antibodies enable researchers to detect and measure the Dual-specificity tyrosine phosphorylation-regulated kinase 3 antigen in biological samples. This target is a reported synonym of the DYRK3 gene, which encodes dual specificity tyrosine phosphorylation regulated kinase 3. This protein is known to function in the cell cycle, among other biological roles. The human version of Dual-specificity tyrosine phosphorylation-regulated kinase 3 has a canonical amino acid length of 588 residues and a protein mass of 65.7 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells. Dual-specificity tyrosine phosphorylation-regulated kinase 3 is a member of the CMGC Ser/Thr protein kinase protein family.