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人抗克氏锥虫抗体诱导克氏锥虫血液期锥鞭毛体形成帽状结构

Induction of capping in blood-stage trypomastigotes of Trypanosoma cruzi by human anti-Trypanosoma cruzi antibodies.

作者信息

Schmuñis G A, Szarfman A, Langembach T, de Souza W

出版信息

Infect Immun. 1978 May;20(2):567-9. doi: 10.1128/iai.20.2.567-569.1978.

DOI:10.1128/iai.20.2.567-569.1978
PMID:97230
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC421891/
Abstract

The effect of human-specific antibody on surface membrane antigens of trypomastigotes of Trypanosoma cruzi was studied in vitro by using immunofluorescence methods. Immune sera induced aggregation of surface antigens in trypomastigotes to form polar cell caps.

摘要

采用免疫荧光法在体外研究了人特异性抗体对克氏锥虫无鞭毛体表面膜抗原的作用。免疫血清诱导无鞭毛体表面抗原聚集形成极性细胞帽。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e8d1/421891/f6c53f781e78/iai00197-0244-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e8d1/421891/f6c53f781e78/iai00197-0244-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e8d1/421891/f6c53f781e78/iai00197-0244-a.jpg

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Immunologic studies on Trypanosoma cruzi. III. Duration of acquired immunity in mice initially infected with a North American strain of T. cruzi.克氏锥虫的免疫学研究。III. 最初感染北美克氏锥虫菌株的小鼠获得性免疫的持续时间。
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Endocytosis by lymphocytes of complexes of anti-Ig with membrane-bound Ig.淋巴细胞对膜结合型免疫球蛋白与抗免疫球蛋白复合物的内吞作用。
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Humoral antibody response and Ig characterization of the specific agglutinins in rabbits during experimental American trypanosomiasis.
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