CCL2 and neoplasm: Similarly, Chemokine (C-C Motif) Ligand 2 CCL2 or Monocyte Chemoattractant Protein-1 (MCP-1), a known tumor suppressor, was secreted at higher levels [12.4-fold (p<0.007, Student's t-test)] in the T24MshPFN1 secretome (OD/mm2=0.58±0.02 au) compared to the secretome of T24MshSCR cells (OD/mm2=0.05±0.007 au).