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Article

Carcinoembryonic antigen has a different molecular weight in normal colon and in cancer cells due to N-glycosylation differences.

Cancer research - 15 Oct 1991

Garcia M, Seigner C, Bastid C, Choux R, Payan M J, Reggio H

Abstract excerpt

Carcinoembryonic antigen, an apical membrane glycoprotein expressed in normal human colonic epithelial cells, colonic polyps, tumor, and tissue culture cell lines originating from colonic adenocarcinomas, is generally considered to have a molecular weight of 180,000. Using sodium dodecyl sulfate-polyacrylamide gel electrophoresis associated with immunoprecipitation or immunoblotting with both monoclonal (Mab 517...

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PMID: 1717152

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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