Figure 2: Differentially proteomic shotgun analysis of wild type and aquaporin (AQP) 8 knockout mice colon using All and None strategy showed significant down-regulation of a amylase 2 on both protein (A) and mRNA levels (B) using western blot analysis and real time PCR (Syber green), respectively. CW; wild type colon, CK; AQP8 knockout colon. Bars represent arbitrary unit (AQP8/ GAPDH). Error bars represent S.E.M.