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Updated: Aug 19, 2026

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Optimization of a Multiplex RNA-based Expression Assay Using Breast Cancer Archival Material
Published on: August 1, 2018
c-erbB-3 protein expression in human breast cancer: comparison with other tumour variables and survival
C M Quinn1, J L Ostrowski, S A Lane
1Department of Histopathology, General Infirmary at Leeds, UK.
Histopathology
|September 1, 1994
Abstract:
c-erbB-3 protein expression was investigated immunohistochemically in a series of 97 malignant breast tumours using the monoclonal antibody RTJ1. Twenty-eight cases (28.8%) showed c-erbB-3 overexpression, 31 cases (32%) showed normal levels of c-erbB-3 and 38 cases (39.2%) were c-erbB-3 negative. c-erbB-3 overexpression was positively but not significantly related to negative lymph node status and survival over a 10-year follow-up period.

