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大肠癌细胞表面蛋白的分析，使用一种抗体的芯片和荧光多路复用
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Immunology and Infection
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JoVE Journal Immunology and Infection
Colorectal Cancer Cell Surface Protein Profiling Using an Antibody Microarray and Fluorescence Multiplexing
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大肠癌细胞表面蛋白的分析，使用一种抗体的芯片和荧光多路复用

DOI:
10.3791/3322-v

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15:17 min

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September 25, 2011

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, , , , ,
1School of Molecular Bioscience,University of Sydney, 2Department of Surgery,Royal Prince Alfred Hospital, 3Department of Anatomical Pathology,Department of Anatomical Pathology, 4Department of Medicine,Concord Repatriation General Hospital

Chapters

  • 00:05Title
  • 02:00Introduction
  • 03:38Sample Digestion
  • 04:39Sample Filtration
  • 06:32Sample Preparation for Cell Capture
  • 08:18Antibody Microarray Cell Capture
  • 10:41Fluorescence Multiplexing with Conjugated Antibodies
  • 12:38Results
  • 14:37Conclusion

Summary

Automatic Translation

Automatic Translation

我们描述了一个过程分解大肠直肠癌（CRC）来产生可行的单个细胞，然后在定制的抗体，认识表面抗原（DotScan CRC芯片）芯片捕获。绑定到芯片的细胞亚群可以分析使用荧光标记的单克隆抗体与荧光染料的复用。

Tags

Colorectal CancerCell Surface Protein ProfilingAntibody MicroarrayFluorescence MultiplexingCRC PrognosisProtein ExpressionPost-translational ModificationCluster Of Differentiation AntigensBiomarkersImmunohistochemistry (IHC)Cancer Sub-classificationPrognosticationMarkerClinico-pathological StagingProteomic TechniquesITRAQDiagnostic Laboratories

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