Brief description of the radio - ganglioside by an enzymatic route of

摘要

The method according to the invention is characterized in that an aqueous solution of gangliosides is reacted with a radioactive iodine-containing compound, particularly a iodide 125l-, in the presence of a peroxydase catalysing the halogenation reactions and of a peroxyde generator, and after completion of the reaction, in that the radio labelled gangliosides are purified and recovered.