Recombinant Protein Production and Recovery from Bacteria-Derived Vesicles

Source: Streather, B. R., et al. Optimized Production and Analysis of Recombinant Protein-Filled Vesicles from E. coli. J. Vis. Exp. (2023)This video demonstrates the production and isolation of recombinant proteins tagged with Vesicle Nucleating Peptide (VNp) from bacterial vesicles. An inducer triggers VNp-tagged protein expression, driving vesicle formation and encapsulation, followed by centrifugation and sonication for efficient protein recovery without cell lysis

Publication Details

Journal
Journal of Visualized Experiments
Published
2025-09-26
DOI
https://doi.org/10.3791/24094
Primary Topic
Geodetic Measurements and Engineering Structures
Type
article
Field-Weighted Citation Impact
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article

Recombinant Protein Production and Recovery from Bacteria-Derived Vesicles

Journal of Visualized Experiments
Geodetic Measurements and Engineering Structures
article

Recombinant Protein Production and Recovery from Bacteria-Derived Vesicles

article en

Abstract

Source: Streather, B. R., et al. Optimized Production and Analysis of Recombinant Protein-Filled Vesicles from E. coli. J. Vis. Exp. (2023)This video demonstrates the production and isolation of recombinant proteins tagged with Vesicle Nucleating Peptide (VNp) from bacterial vesicles. An inducer triggers VNp-tagged protein expression, driving vesicle formation and encapsulation, followed by centrifugation and sonication for efficient protein recovery without cell lysis

Journal of Visualized Experiments
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Geodetic Measurements and Engineering Structures
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Recombinant Protein Production and Recovery from Bacteria-Derived Vesicles · Journal of Visualized Experiments (2025) | TGRS Research Map | TGRS