Anti-Sto1 antibodies enable researchers to detect and measure the Sto1 antigen in biological samples. This target is a reported synonym of the NCBP1 gene, which encodes nuclear cap binding protein subunit 1. This protein is known to function in viral immune response and RNA splicing, among other biological roles. The human version of Sto1 has a canonical amino acid length of 790 residues and a protein mass of 91.8 kilodaltons. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include CBP80 and NCBP. Western Blot is a widely used application for the Sto1 antibodies listed below. In addition, ELISA is also a common application.