Protocol for preparing murine tissue for comparative proteomics study of vaccine adjuvant mechanisms.

Protocol for preparing murine tissue for comparative proteomics study of vaccine adjuvant mechanisms.
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为疫苗辅助机制进行比较蛋白质组学研究准备鼠组织的方案。

DOI:
10.1016/j.xpro.2023.102396
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发表时间:
2023-09-15
期刊:
影响因子:
--
通讯作者:
Chen, Xinyuan
Chen, Xinyuan
中科院分区:
其他
文献类型:
--
作者:
Li, Yibo;Chen, Xinyuan

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了解佐剂在组织水平上的作用机制对于开发更有效和更安全的人类使用版本至关重要。比较组织蛋白质组学为研究其独特的作用机制提供了一种新的工具。在这里,我们提出了一种制备小鼠组织的方案,用于疫苗佐剂机制的比较蛋白质组学研究。我们描述了活体动物的辅助治疗、组织采集和均质的步骤。然后,我们详细说明蛋白质的提取和消化,为液相色谱-串联质谱分析做准备。有关本议定书使用和执行的完整细节,请参考Li等人的意见。不同的佐剂引起不同的组织蛋白质组变化通过比较组织蛋白质组学分析确定每个佐剂的蛋白质筛选蛋白质以研究传统方法的佐剂机制比较组织蛋白质组学使疫苗佐剂机制的研究成为可能出版商注:进行任何实验方案都需要遵守当地实验室安全和伦理的机构指南。了解佐剂在组织水平上的作用机制对于开发更有效和更安全的人类使用版本至关重要。比较组织蛋白质组学为研究其独特的作用机制提供了一种新的工具。在这里,我们提出了一种制备小鼠组织的方案,用于疫苗佐剂机制的比较蛋白质组学研究。我们描述了活体动物的辅助治疗、组织采集和均质的步骤。然后,我们详细说明蛋白质的提取和消化,为液相色谱-串联质谱分析做准备。
Understanding the mechanisms of action of adjuvants at the tissue level is crucial to the development of more potent and safer versions for human use. Comparative tissue proteomics presents a novel tool to study their unique action mechanisms. Here, we present a protocol for preparing murine tissue for comparative proteomics study of vaccine adjuvant mechanisms. We describe steps for adjuvant treatment in live animals, tissue harvesting, and homogenization. We then detail protein extraction and digestion to prepare for liquid chromatography-tandem mass spectrometry analysis. For complete details on the use and execution of this protocol, please refer to Li et al. Different adjuvants induce distinct tissue proteome changes Identify proteins for each adjuvant by comparative tissue proteomics analysis Screen proteins to study adjuvant mechanisms with traditional approaches Comparative tissue proteomics enables study of vaccine adjuvant mechanisms Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics. Understanding the mechanisms of action of adjuvants at the tissue level is crucial to the development of more potent and safer versions for human use. Comparative tissue proteomics presents a novel tool to study their unique action mechanisms. Here, we present a protocol for preparing murine tissue for comparative proteomics study of vaccine adjuvant mechanisms. We describe steps for adjuvant treatment in live animals, tissue harvesting, and homogenization. We then detail protein extraction and digestion to prepare for liquid chromatography-tandem mass spectrometry analysis.
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