Additional file 2: of The acid-sensing ion channel, ASIC2, promotes invasion and metastasis of colorectal cancer under acidosis by activating the calcineurin/NFAT1 axis

Fig. S1. The expression of ASIC2 in CRC cell lines. (A) Cell viability detected by trypan blue staining following acidic exposure. (B) The mRNA expression of ASIC2 in CRC cell lines. (C) Western blot analysis of ASIC2 in CRC cell lines. ns, not significant (TIFF 644 kb)