Figure 1.

Expression of ber-Ep4 in colon cells. Immunohistochemistry of section of non-neoplastic colon tissue demonstrating expression by all colonic epithelial cells to the ber-Ep4 antibody. Note absence of expression in cells in the lamina propria. The difference in expression is exploited in the enrichment strategy for colonic epithelial cells from fresh tissue. (10×).

Mojica et al. BMC Clinical Pathology 2007 7:7   doi:10.1186/1472-6890-7-7
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