Lectin-Recognizable MOF Glyconanoparticles: Supramolecular Glycosylation of ZIF-8 Nanocrystals by Sugar-Based Surfactants

A strategy toward the integration of highly functional microporous materials, such as metal-organic frameworks (MOFs), in composites via biochemical recognition interactions is presented. Postsynthetic modification of zeolitic-imidazolate framework-8 MOF nanocrystals with a maltose-exposing biocompa...

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Autores principales: Giménez, Rodrigo Esteban, Piccinini, Esteban, Azzaroni, Omar, Rafti, Matías
Formato: Articulo
Lenguaje:Inglés
Publicado: 2019
Materias:
Ciencias Exactas
Química
crystals
carbohydrates
metal organic frameworks
suspensions
nanocrystals
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/108006
http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6648402&blobtype=pdf
https://pubs.acs.org/doi/10.1021/acsomega.8b03092
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-108006
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Química
crystals
carbohydrates
metal organic frameworks
suspensions
nanocrystals
spellingShingle Ciencias Exactas
Química
crystals
carbohydrates
metal organic frameworks
suspensions
nanocrystals
Giménez, Rodrigo Esteban
Piccinini, Esteban
Azzaroni, Omar
Rafti, Matías
Lectin-Recognizable MOF Glyconanoparticles: Supramolecular Glycosylation of ZIF-8 Nanocrystals by Sugar-Based Surfactants
topic_facet Ciencias Exactas
Química
crystals
carbohydrates
metal organic frameworks
suspensions
nanocrystals
description A strategy toward the integration of highly functional microporous materials, such as metal-organic frameworks (MOFs), in composites via biochemical recognition interactions is presented. Postsynthetic modification of zeolitic-imidazolate framework-8 MOF nanocrystals with a maltose-exposing biocompatible surfactant (the socalled “Glyco-MOFs”) was performed to confer affinity toward lectin protein concanavalin A. The addition of small amounts of concanavalin A to the colloidal Glyco-MOF dispersion triggers the aggregation of these units into self-limited size supramolecular architectures directed by specific sugar−lectin binding interactions.
format Articulo
Articulo
author Giménez, Rodrigo Esteban
Piccinini, Esteban
Azzaroni, Omar
Rafti, Matías
author_facet Giménez, Rodrigo Esteban
Piccinini, Esteban
Azzaroni, Omar
Rafti, Matías
author_sort Giménez, Rodrigo Esteban
title Lectin-Recognizable MOF Glyconanoparticles: Supramolecular Glycosylation of ZIF-8 Nanocrystals by Sugar-Based Surfactants
title_short Lectin-Recognizable MOF Glyconanoparticles: Supramolecular Glycosylation of ZIF-8 Nanocrystals by Sugar-Based Surfactants
title_full Lectin-Recognizable MOF Glyconanoparticles: Supramolecular Glycosylation of ZIF-8 Nanocrystals by Sugar-Based Surfactants
title_fullStr Lectin-Recognizable MOF Glyconanoparticles: Supramolecular Glycosylation of ZIF-8 Nanocrystals by Sugar-Based Surfactants
title_full_unstemmed Lectin-Recognizable MOF Glyconanoparticles: Supramolecular Glycosylation of ZIF-8 Nanocrystals by Sugar-Based Surfactants
title_sort lectin-recognizable mof glyconanoparticles: supramolecular glycosylation of zif-8 nanocrystals by sugar-based surfactants
publishDate 2019
url http://sedici.unlp.edu.ar/handle/10915/108006
http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6648402&blobtype=pdf
https://pubs.acs.org/doi/10.1021/acsomega.8b03092
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