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对旋毛虫幼虫的抗原组成研究表明,它具有多种抗原及代谢抗原。Norinan等应用免疫学方法发现,旋毛虫幼虫至少具有16种抗原。由于所用的提出液比较粗制,对这些抗原的特性及免疫学关系还不十分清楚。因此本文作者对旋毛虫抗原及其所产生的抗体进行了研究。本文详述了旋毛虫一种可溶性抗原的分离方法及其某些特性。用1,000～4,000条新分离的幼虫感染大白鼠。5～10周后,将动物杀死,剃毛并摘去内脏,把切碎的鼠肉放人工消化液中,在
Antigen composition of Trichinella spiralis larvae shows that it has a variety of antigens and metabolic antigens. Norinan and other immunological methods found that Trichinella larvae have at least 16 kinds of antigens. Due to the crude formulation used, the nature and immunological relationships of these antigens are not well understood. Therefore, the authors of this article studied Trichinella antigens and the antibodies they produce. This article details the isolation of a soluble antigen from Trichinella and some of its properties. Rats were infected with 1,000 to 4,000 newly isolated larvae. After 5 to 10 weeks, the animals are killed, shaved and removed offal, and the minced rat meat is placed in artificial digestive juice