Expression of MCAM A. qRT-PCR on MCAM mRNA, PiZ mice relative to Wt. Symbols as above. (n=3 for each category, Wt,O; PiZ,O; ZT1,O; ZT2,O) B. Typical immunoblot of MCAM liver homogenates from Wt, O; Z, O; and individual ZT, O. CB: Coomassie blue loading control. C. Quantification of typical immunoblot as in Figure 6. Symbols: gray= non-tumor (Wt, O & Z, O) black= ZT, O *Significant difference P= 0.014.