Tg(Tcrb)93Vbo transgene TCRBbeta8.2|HYbeta|TCRB TG|Vbeta8.2<tg> TCRB TG O MGI:3056728 TCRBbeta8.2 HYbeta Transgene Vbeta8.2<tg> http://identifiers.org/mgd/MGI:3056728 transgene insertion 93, Harald von Boehmer