Anti-IL12RB antibodies are used in antigen-specific immunodetection in biological samples. The target IL12RB is a known alias name of the protein interleukin 12 receptor subunit beta 1, encoded by the IL12RB1 gene in humans. This 662-amino acid residue protein is known to function as a interleukin receptor which binds interleukin-12 with low affinity and is involved in IL12 transduction. It is localized to the membrane of the cell and features glycosylated post-translational modifications. Other synonyms for IL12RB include CD212, CD212, and IL-12R-BETA1.