Table I. The top 20 proteins organised by greatest fold change (FC) in MCF-7 cells co-cultured with mature breast adipocytes.

^aAmino acid residues; ^bNumber of unique peptides identified based on a FDR of <1%; ^cLog of the average co-culture/control ratios (fold change); ^dVariability of the peptide ratios as a percentage (normalised measure of the peptide ratio spread).