Synthetic peptides corresponding to cDNA-deduced amino acid sequences unique to the human and mouse retinoic acid receptor gamma 1 (hRAR-gamma 1 and mRAR-gamma 1, respectively) were used to generate anti-RAR-gamma 1 antibodies. Four mAbs were selected, which were directed against peptides found in region A1 (Ab1 gamma (A1)), region F (Ab2 gamma (mF) and Ab4 gamma (hF)) and region D2 (Ab5 gamma ...