title: Study of the 111In-DTPA complex by the electromigration method.
abstract: The electrophoretic behavior of the 111In-DTPA radiopharmaceutical has been investigated. The stability constant, diffusion coefficient and effective charge of the complex as well as the temperature dependence of the electrophoretic mobility were determined. No-carrier-added 111In with high specific activity was used in the electrophoretic experiments in ultramicroconcentrations (10(-9)M).
authors.affiliation: Flerov Laboratory of Nuclear Reaction, JINR, 141980 Dubna, Moscow region, Russian Federation. ivanov@lnr.jinr.ru
authors.forename: P I
authors.initials: PI
authors.lastname: Ivanov
authors.forename: G D
authors.initials: GD
authors.lastname: Bontchev
authors.forename: G A
authors.initials: GA
authors.lastname: Bozhikov
authors.forename: D V
authors.initials: DV
authors.lastname: Filossofov
authors.forename: O D
authors.initials: OD
authors.lastname: Maslov
authors.forename: M V
authors.initials: MV
authors.lastname: Milanov
authors.forename: S N
authors.initials: SN
authors.lastname: Dmitriev
mesh_terms: D003627:Data Interpretation, Statistical; D004058:Diffusion; D004355:Drug Stability; D004586:Electrophoresis / Q000379:methods; D006863:Hydrogen-Ion Concentration; D007205:Indium Radioisotopes / Q000737:chemistry*; D009994:Osmolar Concentration; D004369:Pentetic Acid / Q000031:analogs & derivatives* / Q000737:chemistry; D019275:Radiopharmaceuticals / Q000737:chemistry*; D016008:Statistical Distributions; D013696:Temperature; D013997:Time Factors
chemical_list: D007205:Indium Radioisotopes; D019275:Radiopharmaceuticals; D004369:Pentetic Acid