PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18790652-6 2008 Accordingly, MCP-1 significantly promoted the release of RANTES from endogenous pre-made vesicles, in an active process that depended on calcium from intracellular and extracellular sources, and on intracellular transport of RANTES towards exocytosis. Calcium 137-144 C-C motif chemokine ligand 2 Homo sapiens 13-18