PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11606251-4 2001 The F-actin in permeabilised and myosin free rabbit skeletal muscle "ghost" fibres was labelled by tetramethyl rhodamine-isothiocyanate (TRITC)-phalloidin or fluorescein-5"-isothiocyanate (FITC) at lysine 61. Fluorescein-5-isothiocyanate 158-187 actin Oryctolagus cuniculus 6-11 6437449-0 1984 Modification of actin with fluorescein isothiocyanate. Fluorescein-5-isothiocyanate 27-53 actin Oryctolagus cuniculus 16-21 6437449-1 1984 Reaction of rabbit skeletal muscle G-actin at pH 8.5 with fluorescein isothiocyanate (FITC) resulted in incorporation of up to 1.20 mol FITC/mol actin. Fluorescein-5-isothiocyanate 58-84 actin Oryctolagus cuniculus 37-42 6437449-1 1984 Reaction of rabbit skeletal muscle G-actin at pH 8.5 with fluorescein isothiocyanate (FITC) resulted in incorporation of up to 1.20 mol FITC/mol actin. Fluorescein-5-isothiocyanate 58-84 actin Oryctolagus cuniculus 145-150 6437449-1 1984 Reaction of rabbit skeletal muscle G-actin at pH 8.5 with fluorescein isothiocyanate (FITC) resulted in incorporation of up to 1.20 mol FITC/mol actin. Fluorescein-5-isothiocyanate 86-90 actin Oryctolagus cuniculus 37-42 6437449-1 1984 Reaction of rabbit skeletal muscle G-actin at pH 8.5 with fluorescein isothiocyanate (FITC) resulted in incorporation of up to 1.20 mol FITC/mol actin. Fluorescein-5-isothiocyanate 86-90 actin Oryctolagus cuniculus 145-150 6437449-1 1984 Reaction of rabbit skeletal muscle G-actin at pH 8.5 with fluorescein isothiocyanate (FITC) resulted in incorporation of up to 1.20 mol FITC/mol actin. Fluorescein-5-isothiocyanate 136-140 actin Oryctolagus cuniculus 37-42 6437449-1 1984 Reaction of rabbit skeletal muscle G-actin at pH 8.5 with fluorescein isothiocyanate (FITC) resulted in incorporation of up to 1.20 mol FITC/mol actin. Fluorescein-5-isothiocyanate 136-140 actin Oryctolagus cuniculus 145-150 6437449-2 1984 At pH 8.8, the level of incorporation was raised to 1.98 mol FITC/mol actin. Fluorescein-5-isothiocyanate 61-65 actin Oryctolagus cuniculus 70-75 6437449-3 1984 When excited with ultraviolet light, the FITC-actin samples fluoresced strongly with an emission maximum near 517 nm. Fluorescein-5-isothiocyanate 41-45 actin Oryctolagus cuniculus 46-51 6437449-4 1984 Tryptic digests of FITC-actin containing about 1.0 mol FITC/mol actin could be separated into a nonfluorescent 33.5 kDa trypsin-resistant core protein and a fluorescent pool of small peptides. Fluorescein-5-isothiocyanate 19-23 actin Oryctolagus cuniculus 24-29 6437449-4 1984 Tryptic digests of FITC-actin containing about 1.0 mol FITC/mol actin could be separated into a nonfluorescent 33.5 kDa trypsin-resistant core protein and a fluorescent pool of small peptides. Fluorescein-5-isothiocyanate 19-23 actin Oryctolagus cuniculus 64-69 6437449-4 1984 Tryptic digests of FITC-actin containing about 1.0 mol FITC/mol actin could be separated into a nonfluorescent 33.5 kDa trypsin-resistant core protein and a fluorescent pool of small peptides. Fluorescein-5-isothiocyanate 55-59 actin Oryctolagus cuniculus 24-29 6437449-5 1984 Chromatography on DEAE-Bio-Gel or two-dimensional separation on cellulose TLC plates of the peptide pool revealed that FITC was highly selective in the site of its reaction with actin, resulting in a single highly fluorescent peptide after tryptic digestion. Fluorescein-5-isothiocyanate 119-123 actin Oryctolagus cuniculus 178-183 6437449-6 1984 NH2-terminal and amino acid analyses demonstrated this peptide to be derived from residues 51 to 62, with Lys-61 proposed as the major FITC-sensitive site on actin. Fluorescein-5-isothiocyanate 135-139 actin Oryctolagus cuniculus 158-163 6437449-7 1984 FITC-actin is similar to G-actin in gross conformation; circular dichroism spectra of actin before and after labelling are identical. Fluorescein-5-isothiocyanate 0-4 actin Oryctolagus cuniculus 5-10 6437449-8 1984 FITC-actin is also able to interact strongly with deoxyribonuclease I. Fluorescein-5-isothiocyanate 0-4 actin Oryctolagus cuniculus 5-10 6437449-9 1984 However, FITC-actin solution viscosities and fluorescence properties are not altered by the addition of KCl or MgCl2. Fluorescein-5-isothiocyanate 9-13 actin Oryctolagus cuniculus 14-19 6437449-10 1984 Therefore, either a localized conformational change near Lys-61 or steric hindrance due to the FITC attached to Lys-61 blocks the polymerization of actin. Fluorescein-5-isothiocyanate 95-99 actin Oryctolagus cuniculus 148-153