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抗核抗体筛选使用Hep-2细胞
JoVE Journal
Biologia
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JoVE Journal Biologia
Anti-Nuclear Antibody Screening Using HEp-2 Cells
DOI:

13:01 min

June 23, 2014

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Capítulos

  • 00:05Título
  • 02:11Sample Preparation and Substrate Selection
  • 03:08Addition of Controls and Samples
  • 04:34Addition of Fluorescent Conjugate
  • 06:08Identification of Positive and Negative Results
  • 07:52Results: Cell Staining Patterns for HEp-2
  • 11:23Conclusion

Summary

Tadução automática

间接免疫荧光(IIF)的测定法在传统上被用于抗核抗体(ANA)的人血清中的检测。这些抗体的存在可以在全身性自身免疫性风湿病(SARD)帮助诊断。该协议演示了如何有效地进行IIF技术,准确检测这些自身抗体。

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