Anti-eRF3b antibodies enable researchers to detect and measure the eRF3b antigen in biological samples. This target is a reported synonym of the GSPT2 gene, which encodes G1 to S phase transition 2. This protein is known to function in the cell cycle and protein translation, among other biological roles. The human version of eRF3b has a canonical amino acid length of 628 residues and a protein mass of 68.9 kilodaltons. It is reported to be localized in the cytoplasm of cells and widely expressed in many tissue types. eRF3b is a member of the Classic translation factor GTPase protein family. Indicated applications for eRF3b antibodies listed below include ELISA, Flow Cytometry, Western Blot, Immunofluorescence, and Immunohistochemistry.