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Enrichment of Native and Recombinant Extracellular Vesicles of Mycobacteria
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06:38 min
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December 08, 2023
DOI:
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
Summary
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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.
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Jayaswal, P., Ilyas, M., Singh, K., Kumar, S., Sisodiya, L., Jain, S., Mahlawat, R., Sharma, N., Gupta, V., Atmakuri, K. Enrichment of Native and Recombinant Extracellular Vesicles of Mycobacteria. J. Vis. Exp. (202), e65138, doi:10.3791/65138 (2023).
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