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花生花生过敏患者血清中抗Ara h1的IgG与IgE分离纯化研究
食物致敏 过敏 花生过敏患者
2015/11/19
Ara h1是花生的一种主要致敏原蛋白,能够使花生过敏患者产生特异的IgG与IgE,从而导致花生过敏症状。Ara h1与其特异IgG和IgE的结合是导致花生致敏的一个重要原因。本研究利用Protein A亲和层析柱与Ara h1作为配体的亲和层析柱纯化抗Ara h1的IgG与IgE。高纯度的抗Ara h1特异IgG与IgE对探讨研究其与Ara h1之间相互作用具有重要意义。
Adjuvant Activity of Synthetic Cationic Amphiphiles for Production of IgG Antibody in Sprague Dawley Rats
adjuvant liposome cationic amphiphiles
2009/6/18
12GP2 and 14GP2, synthetic cationic amphiphiles, were examined in Sprague-Dawley rats for their adjuvant activity with ovalbumin (OVA) as antigen. Findings were compared with the activity of complete ...