PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3571236-4 1987 Tension development on activations by Ca2+ and Sr2+ was found to be nearly fully blocked in such TnC extracted preparations. strontium cation 47-51 tenascin Oryctolagus cuniculus 97-100 3571236-5 1987 Troponin C contents and the ability to develop tension on activations by Ca2+ and Sr2+ was permanently restored after incubation with 2-6 mg/ml purified TnC from either rabbit fast-twitch skeletal muscle (STnC) or the heart (CTnC, cardiac troponin C). strontium cation 82-86 tenascin Oryctolagus cuniculus 0-10