Induction of IgE receptors on human lymphocytes.

C W Parker, T Schechtel, S Falkenhein, M Huber
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引用次数: 12

Abstract

A mouse myeloma IgE protein was cross-linked with dimethylsuberimidate to induce polymerization and incubated with normal human peripheral blood T lymphocytes in tissue culture. After 24 hours at 37 degrees C approximately 30% of the cells formed rosettes with IgE sensitized red cells as compared with much lower levels in the controls. A variety of controls established that the cellular receptors involved in rosette formation were specific for IgE. Monomeric mouse IgE failed to induce a response.

人淋巴细胞上IgE受体的诱导。
将小鼠骨髓瘤IgE蛋白与亚甲酰二甲酯交联诱导聚合,并与正常人外周血T淋巴细胞在组织培养中培养。在37℃下加热24小时后,大约30%的细胞形成了带有IgE致敏红细胞的莲座,而对照组的水平要低得多。多种对照实验证实,参与花环形成的细胞受体对IgE具有特异性。小鼠单体IgE未能诱导应答。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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