Anti-C19orf35 antibodies enable researchers to detect and measure the C19orf35 antigen in biological samples. This target is a reported synonym of the PEAK3 gene, which encodes PEAK family member 3. This protein is known to function in protein phosphorylation and cytoskeleton organization, among other biological roles. The human version of C19orf35 has a canonical amino acid length of 473 residues and a protein mass of 50.5 kilodaltons. C19orf35 is a member of the Protein kinase protein superfamily.