豚草花粉中某些抗原和过敏原的特性
The characterization of some of the antigens and allergens in ragweed pollen.
作者信息
Blanchard G C, Gardner R
出版信息
Ann Allergy. 1977 Oct;39(4):253-62.
PMID:410331
Abstract
Ragweed extract (RW) and antigens E, K, BPA-R and Ra3 were characterized by electrophoresis on starch and polyacrylamide gels. RW extract and antigen E were also subjected to crossed immunoelectrophoresis. All the antigens contained isomers and contaminating proteins. RW separated by starch gel electrophoresis was skin tested and allergens unrelated to antigens E, BPA-R, Ra3 and K were found.
摘要
豚草提取物（RW）以及抗原E、K、BPA - R和Ra3通过在淀粉凝胶和聚丙烯酰胺凝胶上进行电泳来表征。RW提取物和抗原E也进行了交叉免疫电泳。所有抗原均含有异构体和污染蛋白。对通过淀粉凝胶电泳分离的RW进行皮肤试验，发现了与抗原E、BPA - R、Ra3和K无关的过敏原。
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