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Externally controllable glycan presentation on nanoparticle surfaces to modulate lectin recognition.


ABSTRACT: Nature dynamically controls carbohydrate expression on cells rather than static presentation. Here we report synthetic glycosylated nanoparticles that contain polymeric 'gates' to enable external control (via temperature changes) of glycan surface expression, as an alternative to enzymatic control in nature. This approach offers a new dynamic multivalent scaffold for glycan recognition.

SUBMITTER: Won S 

PROVIDER: S-EPMC5625543 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature

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Externally controllable glycan presentation on nanoparticle surfaces to modulate lectin recognition.

Won Sangho S   Richards Sarah-Jane SJ   Walker Marc M   Gibson Matthew I MI  

Nanoscale horizons 20161214 2


Nature dynamically controls carbohydrate expression on cells rather than static presentation. Here we report synthetic glycosylated nanoparticles that contain polymeric 'gates' to enable external control (<i>via</i> temperature changes) of glycan surface expression, as an alternative to enzymatic control in nature. This approach offers a new dynamic multivalent scaffold for glycan recognition. ...[more]

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