5XFAD Tg6799 Humanized sequence|Inserted expressed sequence 5XFAD line Tg6799 Tg-5xFAD 5XFAD APP/PS1 transgene insertion 6799, Robert Vassar Tg(APPSwFlLon,PSEN1*M146L*L286V)6799Vas http://identifiers.org/mgd/MGI:3693208 MGI:3693208 Tg(APP*Swe*Fl*Lon,PSEN1*M146L*L286V)6799Vas