别称:1R20,B cell activation protein BL34,B-cell activation protein BL34,BL34,Early response protein 1R20,IER 1,IER1,Immediate early response 1 B cell specific,immediate-early response 1,B-cell specific,IR20,Regulator of G protein signalling 1,Regulator of G-protein signaling 1,RGS 1,RGS1,RGS1,RGS1抗体