Fig. 2From: Functional characterization of oligopeptide transporter 1 of dairy cowsTissue distribution of the bovine PepT1 protein in the gastrointestinal tract of dairy cows, as assessed by Western blot analysis. The values are means (n = 7) with their standard errors. Means without a common letter (top of the bars) are significantly different, P < 0.05Back to article page