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Table 2 Pearson and Spearman correlations for all phosphoprotein abundances assessed by reverse phase protein array

From: The impact of ultraviolet- and infrared-based laser microdissection technology on phosphoprotein detection in the laser microdissection-reverse phase protein array workflow

 

Pearson r-value

p-value

Spearman’s Rho

Patient 1

0.9867

9.794E−11

0.9852

Patient 2

0.9393

2.838E−07

0.9941

Patient 3

0.8459

6.213E−05

0.9934

Patient 4

0.9847

3.423E−09

0.9216

  1. Pearson correlation coefficients (r-values) and associated p-values from a two-tailed Student t-distribution are reported for all phosphoprotein abundances (n = 10 for Patients 2–4; n = 9 for Patient 1) from each patient (n = 4) measured by RPPA after ultraviolet laser microdissection (UV LMD) and infrared laser capture microdissection (IR LCM). The ERK1/2 pT202/pY204 in the UV LMD enriched Patient 1 sample was measured at complete signal saturation (150,000 RFU) and was therefore excluded from these calculations
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Clinical Proteomics

ISSN: 1559-0275