targeted mutation 2.1, Maurice JB van den Hoff Fstl1<tm2.1(EGFP,cre/ERT2)Mvdh> Fstl1<G> http://identifiers.org/mgd/MGI:5293378 Fstl1<tm2.1(cre/ERT2)Mvdh> MGI:5293378 Recombinase|Reporter|Inducible