PROTEIN AGGREGATION PREVENTION AGENT, PROTEIN AGGREGATION PREVENTION METHOD USING IT, AND SPECIMEN ANALYSIS TOOL

摘要

PROBLEM TO BE SOLVED: To provide a protein aggregation prevention agent capable of preventing effectively protein aggregation under an acid condition.;SOLUTION: At least one nonionic surfactant selected from a group comprising polyoxyethylene distyrenated phenyl ether, polyoxyethylene myristyl ether and polyoxyethylene (10) octyl phenyl ether is used as the protein aggregation prevention agent for preventing protein aggregation under the acid condition. As the nonionic surfactant, polyoxyethylene distyrenated phenyl ether is preferable. For example, as shown by a graph in a chart, if polyoxyethylene distyrenated phenyl ether is used, protein aggregation can be prevented effectively even under a strong acid condition.;COPYRIGHT: (C)2007,JPO&INPIT