Lung Cancer

Research on lung cancer detailed by H. Eriksson and co-authors

Published in Cancer Weekly, November 4th, 2008

"Drug resistance is often associated with upregulation of membrane-associated drug-efflux systems, and thus global membrane proteomics methods are valuable tools in the search for novel components of drug resistance phenotypes. Herein we have compared the microsomal proteome from the lung cancer cell line H69 and its isogenic Doxorubicin-resistant subcell line H69AR," researchers in Stockholm, Sweden report.

"The method used includes microsome preparation, iTRAQ labeling followed by narrow range peptide IEF in an immobilized pH-gradient (IPG-IEF) and LC-MS/MS analysis. We demonstrate that the microsomal preparation and iTRAQ labeling is reproducible regarding protein...

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Source: Cancer Weekly (2008-11-04)

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