Anti-NRB1 antibodies enable researchers to detect and measure the NRB1 antigen in biological samples. This target is a reported synonym of the PPP1R9A gene, which encodes protein phosphatase 1 regulatory subunit 9A. This protein is known to function in neuronal development, among other biological roles. The human version of NRB1 has a canonical amino acid length of 1098 residues and a protein mass of 123.3 kilodaltons, although 5 isoforms have been identified. It is reported to be localized in the cytoplasm of cells and widely expressed in many tissue types. Indicated applications for NRB1 antibodies listed below include ELISA, Western Blot, and Immunofluorescence.