Table S3.

siRNA sequence used in this study

siRNA	Sense sequence	Anti-sense sequence
CD44	5′-UGCCUUUGAUGGACCAAUU-3′	5′-AUUGGUCCAUCAAAGGCAU-3′
NC	5′-UUCUCCGAACGUGUCACGU-3′	5′-CGUGACACGUUCGGAGAAU-3′

Abbreviation: NC, nonspecifc control siRNA.