Fig. 1.

Overview of number of proteins identified in FSA and surrounding peritumoral tissue of 30 canine fibrosarcoma. A) Experimental approach to isolate FSA, adipose tissue, connective tissue and skeletal muscle from FFPE sections using laser-capture microdissection, followed by LC-MS/MS. B) Number of identified proteins (with ≥ 2 peptides/protein) for each tissue. Labels: CT = connective tissue, AT = adipose tissue, SM = skeletal muscle, T = tumor tissue, followed by the case number. C) Overview of number of identified proteins per tissue subtype.