Fig. 9: EMT markers in vivo.

Vimentin expression is strongly reduced after JNK2 KD but retained after JNK1 KD in vivo (first lane). MMP expression in JNK WT cells is generally low. MMP2 expression is upregulated after KD of both isoforms, but predominantly after JNK2 KD, while MMP9 expression is increased after JNK1 KD (lanes 2 and 3). Scale bar: 200 µm).