Anti-GINS1 antibodies are used in the immunodetection of the protein GINS complex subunit 1. In humans, the canonical protein has a reported length of 196 amino acid residues and a mass of 23 kDa. Its subcellular localization is in the nucleus and chromosomes. A member of the GINS1/PSF1 protein family, GINS1 is known to be required for correct functioning of the GINS complex, a complex that plays an essential role in the initiation of DNA replication, and progression of DNA replication forks. The GINS1 gene has been associated with the disease, Immunodeficiency. Synonyms for this target antigen include PSF1, DNA replication complex GINS protein PSF1, GINS complex subunit 1 (Psf1 homolog), partner of sld five-1, and IMD55. GINS1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of GINS1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.