Piezo2GFP-IRES-Cre (Piezo2GFP)17 (link); PvalbCre (The Jackson Laboratory, stock# 8069); Piezo2fl/fl17; HoxB8Cre23 (link); Ai9 (The Jackson Laboratory, stock# 7909).
Note that PvalbCre;Piezo2cKO and HoxB8Cre;Piezo2cKO lines refer to
PvalbCre;Piezo2fl/− and HoxB8Cre;Piezo2fl/− mice. For these Piezo2 cKO lines, Piezo2fl/+ mice were used as wild type controls. For Figs. 2c and 3 & Supplementary Figs. 4e and 6, PvalbCre;Ai9;Piezo2cKO and PvalbCre;Ai9 (WT control) mice were used to label proprioceptive neurons.