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C. 线虫小肠作为细胞间腔形态发生和体内极化膜生物单细胞水平的模型: 抗体染色、rna 干扰功能分析和成像标记
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Biologia dello sviluppo
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JoVE Journal Biologia dello sviluppo
The C. elegans Intestine As a Model for Intercellular Lumen Morphogenesis and In Vivo Polarized Membrane Biogenesis at the Single-cell Level: Labeling by Antibody Staining, RNAi Loss-of-function Analysis and Imaging
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C. 线虫小肠作为细胞间腔形态发生和体内极化膜生物单细胞水平的模型: 抗体染色、rna 干扰功能分析和成像标记

DOI:
10.3791/56100-v

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12:15 min

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October 03, 2017

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, , , , , ,
1Mucosal Immunology and Biology Research Center, Developmental Biology and Genetics Core, Massachusetts General Hospital,Harvard Medical School, 2College of Life Sciences,Jilin University, 3Faculty of Health Sciences,University of Macau

Capitoli

  • 00:05Titolo
  • 01:24Introduction to the Accompanying Publication
  • 02:47Nematode Fixation
  • 04:19Nematode Antibody Staining
  • 06:33Applying RNAi to Nematodes Using a Feeding Protocol
  • 07:57Analyzing Phenotypes Using Fluorescence Dissecting Microscopy
  • 08:41Analyzing Phenotypes Using Confocal Microscopy
  • 10:14Results: Immunohistochemistry, RNAi and Microscopic Analysis of Intestinal Apical membrane and Lumen Morphogenesis
  • 11:45Conclusion

Summary

Traduzione automatica

Traduzione automatica

透明的C. 线虫小肠可作为 "体内组织室", 用于研究多细胞 tubulogenesis 中的单细胞和亚 apicobasal 膜和腔生物。本协议描述了如何结合标准标记, 功能的遗传/rna 干扰和微观的方法来解剖这些过程的分子水平。

Tags

C. ElegansIntestineIntercellular LumenMembrane BiogenesisPolarized MembraneSingle-cell LevelAntibody StainingRNAiLoss-of-function AnalysisImagingMorphogenesisApical MembraneBasolateral MembranePolarityTubulogenesisExcretory CanalTransgenic AnimalsFluorescent Fusion ProteinsLive ImagingImmunohistochemistryMembrane MarkersPromoters

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