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TableĀ 3 Analysis of HER2 protein levels in a patient subset

From: Her2 assessment using quantitative reverse transcriptase polymerase chain reaction reliably identifies Her2 overexpression without amplification in breast cancer cases

Patient or control IHC FISH Copy number mRNA Protein expression
MCF10 Neg Neg Neg Neg Neg
SKBR3 Pos Pos Pos Pos Pos
p1 Neg Neg Neg Neg Neg
p2 Neg Neg Neg Neg Neg
p3 Equivocal (2+) Neg Neg Neg Neg
p4 Pos Pos Pos Pos Pos
p5 Equivocal (2+) Equivocal Neg Neg Neg
p6 Equivocal (2+) Equivocal Neg Neg Neg
p7 Equivocal (2+) Equivocal Neg Neg Neg
p8 Neg Equivocal Neg Pos Pos
p9 Equivocal (2+) Equivocal Neg Pos Pos
p10 Equivocal (2+) Equivocal Neg Pos Pos
p11 Equivocal (2+) Neg Neg Pos Pos
p12 Equivocal (2+) Neg Neg Pos Pos
  1. HER2 human epidermal growth factor receptor 2, IHC immunohistochemistry, FISH fluorescence in situ hybridization, mRNA messenger ribonucleic acid, neg negative, pos positive