Identified as off-target mAb in screen for anti-ProtocadherinGammaA3 Neuromabs (immunogen was 6xHis fusion protein amino acids 720-804, variable portion of cytoplasmic C-terminus, of
mouse ProtocadherinGammaA3). Target identified as 6xHis by ELISA, immunofluorescence and immunoblot against other 6xHis-tagged fusion proteins.