Gsk3b<loxP> MGI:3794785 Gsk3beta<F> Gsk-3<F> GSK-3beta<FL> FLbeta targeted mutation 2, James R Woodgett http://identifiers.org/mgd/MGI:3794785 GSK-3beta Fl GSK3beta<fl> No functional change|Conditional ready Gsk3b<tm2Jrw> GSK3beta-floxed