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Article

ELISA-based Ki-ras gene mutation analyses in pancreatic and cholangiocarcinoma cells and tissues.

Oncology reports - 1 Jan 2000

Gabriel M, Henne-Bruns D, Kalthoff H

Abstract excerpt

Detection of Ki-ras mutations is one possible modality for diagnosis of human neoplasms, particularly of the gastrointestinal tract. Little is known about the protein expression levels of ras p21. Here we show a semi-quantitative analysis of mutated ras p21 in protein extracts from pancreatic and cholangiocarcinoma cell lines and from tumor tissues. Comparison with DNA sequencing data confirmed the specificity of...

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Identifiers

PMID: 11605068
DOI: 10.3892/or.8.6.1367

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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