PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24638093-9 2014 This approach has recently demonstrated that membrane-delimited signaling involving cross-talk between inositol (1,4,5)-triphosphate receptor (IP3R) and RyR contributes to Ca(2+) spark activation in skeletal muscle. triphosphoric acid 118-132 inositol 1,4,5-trisphosphate receptor 1 Mus musculus 143-147