transgene insertion A12, Eileen McGowan transgene RI-Abeta42A (12e) BRI-Abeta1-42 http://identifiers.org/mgd/MGI:3710685 MGI:3710685 Transgene BRI-Abeta42A|RI-Abeta42A (12e)|BRI-Abeta1-42 O BRI-Abeta42A Tg(Prnp-ITM2B/APP695*42)A12Emcg