Transgene Tg(CR2-TAg)#Jig http://identifiers.org/mgd/MGI:3039805 Tg(Defcr2-TAg)#Jig transgene CR2-T-Ag O CR2-TAg transgene insertion #, Jeffrey I Gordon CR2-T-Ag|Tg(CR2-TAg)#Jig|CR2-TAg MGI:3039805