Expression data from Lbx1-EGFP+ flow sorted cells from Pitx2 WT, HT, Null forelimb tissue

Determing the gene network regulated by Pitx2 in during forelimb muscle development of mouse embryos at E12.5. Lbx1 is coexpressed in Pitx2+ cells during forelimb development, thus Pitx2-LacZ and Lbx1-EGFP+ mice were cross bred to allow us to purify Lbx1-EGFP+|Pitx2 -wildtype, het, or null cells by flow sorting

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Campbell AL, Eng D, Gross MK, Kioussi C