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Figure 1 | BMC Cancer

Figure 1

From: Collagen mRNA levels changes during colorectal cancer carcinogenesis

Figure 1

Location of type IV collagen and type VII collagen in normal and colorectal cancer tissue from the same patient. Frozen tissue sections were incubated on the glass slide with polyclonal rabbit anti-type IV collagen and monoclonal mouse anti-type VII collagen. Negative controls without primary antibody were run in parallel (not shown). The bar represents 50 μm.

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