Organogel-assisted topochemical synthesis of multivalent glyco-polymer for high-affinity lectin binding

Krishnan, Baiju P. ; Raghu, Sreedevi ; Mukherjee, Somnath ; Sureshan, Kana M. (2016) Organogel-assisted topochemical synthesis of multivalent glyco-polymer for high-affinity lectin binding Chemical Communications, 52 (98). pp. 14089-14092. ISSN 1359-7345

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Official URL: http://doi.org/10.1039/C6CC07993H

Related URL: http://dx.doi.org/10.1039/C6CC07993H

Abstract

An organogelator, 2,4-undeca-diynyl-4′,6′-O-benzylidene-β-D-galactopyranoside, which aligns its diacetylene upon gelation, has been synthesized. UV irradiation of its gel resulted in topochemical polymerization of the gelator forming polydiacetylene (PDA). We have used this gel-state reaction for the synthesis of surface-immobilized multi-valent glycoclusters, which showed 1000-fold enhanced binding, compared to monomers, with various galactose-binding lectins.

Item Type:Article
Source:Copyright of this article belongs to Royal Society of Chemistry.
ID Code:119907
Deposited On:18 Jun 2021 07:25
Last Modified:18 Jun 2021 07:25

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