| abstract |
PROBLEM TO BE SOLVED: To provide an expression vector capable of efficiently expressing an allergen protein in a leguminous plant, a method for producing a transformant plant into which the expression vector is introduced, the transformant plant and use thereof. In the present invention, an allergen protein expression vector for legumes is introduced into legumes such as Lotus japonicus, so that allergen proteins can be produced and accumulated in the legumes. By ingesting the leguminous plant, it can be used for an oral desensitization treatment method for allergic diseases. As an example of the allergen protein, DerfI protein derived from Aedes albopictus can be mentioned. [Selection] Figure 1 |