PTPRC and pancreatitis: Inflammatory cell infiltration was further confirmed in PACIRKO mice by CD45 immunohistochemistry vs IRlox/lox mice (Fig. 3h–m) and finally, histology injury scores further confirmed, quantitatively, that caerulein-induced pancreatitis was more severe in PACIRKO mice vs IRlox/lox mice (Fig. 3n–q).