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Macromolecularly Crowded Protocells from Reversibly Shrinking Monodisperse Liposomes.


ABSTRACT: The compartmentalization of cell-free gene expression systems in liposomes provides an attractive route to the formation of protocells, but these models do not capture the physical (crowded) environment found in living systems. Here, we present a microfluidics-based route to produce monodisperse liposomes that can shrink almost 3 orders of magnitude without compromising their stability. We demonstrate that our strategy is compatible with cell-free gene expression and show increased protein production rates in crowded liposome protocells.

SUBMITTER: Deng NN 

PROVIDER: S-EPMC6016064 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature

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Macromolecularly Crowded Protocells from Reversibly Shrinking Monodisperse Liposomes.

Deng Nan-Nan NN   Vibhute Mahesh A MA   Zheng Lifei L   Zhao Hui H   Yelleswarapu Maaruthy M   Huck Wilhelm T S WTS  

Journal of the American Chemical Society 20180612 24


The compartmentalization of cell-free gene expression systems in liposomes provides an attractive route to the formation of protocells, but these models do not capture the physical (crowded) environment found in living systems. Here, we present a microfluidics-based route to produce monodisperse liposomes that can shrink almost 3 orders of magnitude without compromising their stability. We demonstrate that our strategy is compatible with cell-free gene expression and show increased protein produ  ...[more]

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