DEV013268 Supplementary Material

Files in this Data Supplement:

• Supplemental Figure S1 -

  Fig. S1. Hindlimb skeletal phenotypes resulting from FGFR inactivation in limb mesenchyme with Prx1-Cre. Skeletal preparations of (A) P0 wild-type control (WT), (B) Fgfr1^Prx1-Cre and (C) Fgfr1/2^Prx1-Cre mice.

• Supplemental Figure S2 -

  Fig. S2. Limb development phenotypes resulting from FGFR inactivation in forelimb mesenchyme with Prx1-Cre. Cell death assessed by TUNEL labeling in forelimb buds at E10 (A,B) and E10.5 (C,D). A,C are from wild-type (WT) mice and B,D are from Fgfr1/2^Prx1-Cre littermates.