title: Fluorescent tetramethyl rhodamine derivatives of alpha-bungarotoxin: preparation, separation, and characterization.
mesh_terms: D002038:Bungarotoxins / Q000302:isolation & purification; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D008722:Methods; D012235:Rhodamines / Q000302:isolation & purification; D013050:Spectrometry, Fluorescence; D013053:Spectrophotometry; D014966:Xanthenes / Q000302:isolation & purification
chemical_list: D002038:Bungarotoxins; D012235:Rhodamines; D014966:Xanthenes