JoVE 비디오를 활용하시려면 도서관을 통한 기관 구독이 필요합니다. 전체 비디오를 보시려면 로그인하거나 무료 트라이얼을 시작하세요.
1Bacterial Pathogenesis Laboratory, Infectious Diseases and Immunology Group, Translational Health Science and Technology Institute,NCR Biotech Science Cluster, 2Clinical Microbiology Division,CSIR-Indian Institute of Integrative Medicine, 3ICAR-Research Complex for Eastern Region, 4Public Health Research Institute,Rutgers University
Chapters
- 00:00Introduction
- 00:42Growing Mycobacterium smegmatis
- 02:31Enrichment of Mycobacterium smegmatis EVs by Density Gradient Centrifugation
- 05:24Results: Verifying Enrichment of MsmEVs Containing the EsxA Protein of M. tuberculosis
- 06:19Conclusion
This protocol details the enrichment of native mycobacterial extracellular vesicles (mEVs) from axenic cultures of Mycobacterium smegmatis (Msm) and how mCherry (a red fluorescent reporter)-containing recombinant MsmEVs can be designed and enriched. Lastly, it verifies the novel approach with the enrichment of MsmEVs containing the EsxA protein of Mycobacterium tuberculosis.
