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Figure 1 | BMC Cancer

Figure 1

From: Prognostic significance of cyclooxygenase-2 (COX-2) expression in patients with surgically resectable adenocarcinoma of the oesophagus

Figure 1

Representative examples of COX-2 immunhistochemistry in adenocarcinoma of oesophagus. (A) low level (<200) and (B) high level (>200)of COX-2 expression. Antigen adsorption study demonstrated good immunoreactivity with COX-2 antibody (C) and lack of immunoreactivity when staining was repeated in the presence of COX-2 blocking peptide (D).

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BMC Cancer

ISSN: 1471-2407

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