PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6330059-7 1984 We have shown previously that the Mr = 130,000 species is an EGTA-stable binary complex of one actin and one gelsolin. Egtazic Acid 61-65 actin Oryctolagus cuniculus 95-100 6330059-10 1984 Sedimentation and gel filtration experiments using purified platelet gelsolin and rabbit skeletal muscle actin demonstrated that formation of the EGTA-stable binary complex required Ca2+. Egtazic Acid 146-150 actin Oryctolagus cuniculus 105-110 6330059-11 1984 At least one additional actin is bound to the binary complex in the presence of Ca2+, but is not sufficiently stable to be purified when EGTA is added. Egtazic Acid 137-141 actin Oryctolagus cuniculus 24-29 6330060-5 1984 Binding of monomeric NBD-actin to the binary complex results in a 2.5-fold increase in the emission at 530 nm in the presence of Ca2+ and a 2-fold increase in the presence of EGTA. Egtazic Acid 175-179 actin Oryctolagus cuniculus 25-30