CLAUDIN EXPRESSION PROMOTER AND TIGHT JUNCTION FORMATION PROMOTER

摘要

To provide an agent that can be used for promoting claudin expression, and an agent that can be used for promoting tight junction formation.SOLUTION: The present invention provides a claudin expression promoter containing glucooligosaccharides as an active ingredient, and a tight junction formation promoter containing glucooligosaccharides as an active ingredient.SELECTED DRAWING: Figure 1