Figure 2From: An exfoliation and enrichment strategy results in improved transcriptional profiles when compared to matched formalin fixed samples Recovery of an enriched colon cell population using the exfoliation/enrichment strategy. Colonic epithelial cells devoid of inflammatory cells and other cell types recovered using the exfoliation and enrichment strategy on fresh tissue. The yellow dots are the immunomagentic beads (H&E, 20×).Back to article page