Profiling phospho-signaling networks in breast cancer using reverse-phase protein arrays
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چکیده
منابع مشابه
Protein profiling in cancer cell lines and tumor tissue using reverse phase protein arrays
Reverse phase protein array (RPPA) technology is an antibody-based high-throughput assay for protein profiling of biological specimens that allows for many measurements with very small amounts of cell lysate. Here, we report the sensitivity, reproducibility, and accuracy of a particular RPPA platform called Zeptosens. We customized the RPPA protocol for our in-house setup, and measured more t...
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متن کاملCommon Protein Biomarkers Assessed by Reverse Phase Protein Arrays Show Considerable Intratumoral Heterogeneity in Breast Cancer Tissues
Proteins are used as prognostic and predictive biomarkers in breast cancer. However, the variability of protein expression within the same tumor is not well studied. The aim of this study was to assess intratumoral heterogeneity in protein expression levels by reverse-phase-protein-arrays (RPPA) (i) within primary breast cancers and (ii) between axillary lymph node metastases from the same pati...
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ژورنال
عنوان ژورنال: Oncogene
سال: 2012
ISSN: 0950-9232,1476-5594
DOI: 10.1038/onc.2012.378