| abstract |
(57) [Summary] [Structure] A purified mite allergen, which is a glycoprotein contained in an extract of excrement in mite culture and has an allergenic activity with a molecular weight of about 4,000 (Sephadex G50 gel filtration method), and A protein obtained by removing the sugar portion of a purified mite allergen consisting of glycoprotein, and having a molecular weight of about A purified mite allergen having an allergen activity of 2,400. [Effect] The purified mite allergen of the present invention is a useful diagnostic drug antigen from the viewpoint of efficacy and safety. It is expected that a rapid and accurate diagnostic system for mite allergic diseases using the purified mite allergen of the present invention will be established. |