| 摘要 |
This invention relates to a preparation of allergenic (antigenic) extracts useful in a systematic approach to diagnosis, immunotherapy and the monitoring thereof of allergic patients, and also to be used in diagnosis of other immunological disorders. The method comprises of an initial quick extraction step, wherein most of the immunologically irrelevant material is removed in the solute and discarded. The allergenic residue is recovered and is repeatedly extracted while retaining the solute, resulting in a sequence of allergenic extracts that are immunologically potent. |
