Anti-HRB2 antibodies enable researchers to detect and measure the HRB2 antigen in biological samples. This target is a reported synonym of the KRR1 gene, which encodes KRR1 small subunit processome component homolog. This protein is known to function in rRNA processing, among other biological roles. The human version of HRB2 has a canonical amino acid length of 381 residues and a protein mass of 43.7 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and notably expressed in many tissues, such as the appendix, vagina, and adrenal gland. HRB2 is a member of the KRR1 protein family. Indicated applications for HRB2 antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.