PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7890708-2 1995 In human 293 cells stably transfected with the MCP-1 receptor, MCP-1 bound specifically with high affinity (Kd = 260 pM) and induced a rapid mobilization of calcium from intracellular stores. Calcium 157-164 C-C motif chemokine ligand 2 Homo sapiens 47-52