Anti-4EBP3 antibodies enable researchers to detect and measure the 4EBP3 antigen in biological samples. This target is a reported synonym of the EIF4EBP3 gene, which encodes eukaryotic translation initiation factor 4E binding protein 3. The human version of 4EBP3 has a canonical amino acid length of 100 residues and a protein mass of 10.9 kilodaltons. This target antigen may also be known as 4E-BP3.