Figure 1

Localization of α-CGRP (red) by immunofluorescence in normal and 3-day BDL WT mice liver sections. Bile ducts were stained with CK-7 (green). α-CGRP-positive staining and CK-7 colocalize in the bile ducts of 3-day BDL WT mice. The scale bar represents 20 μM. Arrows indicate bile ducts.