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Characterisation and protein expression profiling of annexins in colorectal cancer

The annexins are family of calcium-regulated phospholipid-binding proteins with diverse roles in cell biology. Individual annexins have been implicated in tumour development and progression, and in this investigation a range of annexins have been studied in colorectal cancer. Annexins A1, A2, A4 and...

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Bibliographic Details
Published in:British journal of cancer 2008-01, Vol.98 (2), p.426-433
Main Authors: Duncan, R, Carpenter, B, Main, L C, Telfer, C, Murray, G I
Format: Article
Language:English
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Summary:The annexins are family of calcium-regulated phospholipid-binding proteins with diverse roles in cell biology. Individual annexins have been implicated in tumour development and progression, and in this investigation a range of annexins have been studied in colorectal cancer. Annexins A1, A2, A4 and A11 were identified by comparative proteomic analysis to be overexpressed in colorectal cancer. Annexins A1, A2, A4 and A11 were further studied by immunohistochemistry with a colorectal cancer tissue microarray containing primary and metastatic colorectal cancer and also normal colon. There was significant increase in expression in annexins A1 ( P =0.01), A2 ( P
ISSN:0007-0920
1532-1827
DOI:10.1038/sj.bjc.6604128