的分离,分化和人类的定量分泌抗体的B细胞从血液:酶联免疫斑点作为体液免疫的功能读出

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08:26 min

December 14th, 2016

10.3791/54582-v

December 14th, 2016

14.8K views

人外周血通常用于评估体液免疫反应。本文介绍了从外周血中分离人 B 细胞、在培养物中将人 B 细胞分化为分泌抗体 (Ab) 的 B 细胞 (ASCs) 以及通过 ELISpot 测定计数总 IgM 和 IgG-ASCs 的方法。

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Title

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Human Peripheral Blood B Cell Isolation and Purification

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Naïve and Memory B Cell and Plasmablast/Plasma Cell Sorting

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In Vitro Isolated Human CD19+, CD19+CD27+ Memory, and CD19+CD27- Naïve B Cell Differentiation and ELISpot Analysis

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Results: Representative ELISpot Analysis

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Conclusion

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