Anti-SNAP190 antibodies enable researchers to detect and measure the SNAP190 antigen in biological samples. This target is a reported synonym of the SNAPC4 gene, which encodes small nuclear RNA activating complex polypeptide 4. This protein is known to be a part of the SNAPc complex required for the transcription of both RNA polymerase II and III small-nuclear RNA genes. The human version of SNAP190 has a canonical amino acid length of 1469 residues and a protein mass of 159.4 kilodaltons. It is reported to be localized in the nucleus of cells. Other names for this target antigen include PTFalpha and snRNA-activating protein complex subunit 4. Indicated applications for SNAP190 antibodies listed below include ELISA and Western Blot.