Fig 1. Identification and validation of CNPD1 reduction in CC.
Detected protein levels are shown for A. the screen using Sandwich Bead Arrays (SBA) and B. validation by Sandwich Immunoassays (SIA) and expressed as mean intensity fluorescence (MIF). C. There was an excellent correlation between results obtained by SBA and SIA. CNPD1 levels measured by SIA were not influenced by D. age or E. gender. F. Distribution of circulating CNDP1 concentrations determined by SIA in Cohort 2. WS = Weight stable, CC = Cancer cachexia. P- and rho-values are given.