Polyphenol oxidase-based luminescent enzyme hydrogel: an efficient redox active immobilized scaffold

Abstract

A novel, functionally potent polyphenol oxidase (10000 U)-mediated urchin-shaped composite-based luminescent enzyme hydrogel network as immobilized scaffold for oxido-reductase efficiency on phenolic substrates including phenol, resorcinol, catechol and quinol was synthesized and characterized through fluorescence spectroscopy along with scanning electron microscopy and transmission electron microscopy.

Structural Engineering and Electronic Properties of Halide-Specific Supramolecular Architectures: Effective for Stabilizing H5O2+and Fabricating Semiconducting Photoresponsive Diodes

“…The conceptual insights of the discussed literature inspire us to offer novel supramolecular architectures with the N-donating heterocyclic constituent. Even the imidazole-linked organic structures might be advantageous due to their utmost usefulness in chemistry. , Analogously, 4,2′:6′,4″-terpyridine is very scrupulous for its intriguing applicability not only in synthetic chemistry but also in materials science and biology. − The proposed conjecture has been materialized through the present study which deals with the crystal engineering of chloride- and bromide-based imidazole-linked 4,2′:6′,4″-terpyridine systems (i.e., ITP-Cl and ITP-Br ). The halide-assisted variable water structures with supramolecular hydrogen-bonded networks have been established through crystallographic investigations and Hirshfeld surface analysis.…”

Transglutaminase crosslinked sodium caseinate/starch/tri calcium phosphate based flexible sponge grafts

“…3D biological scaffolds can be intended for filling bone gaps and voids in bone healing as flexible and formable substances [1]. Structures that imitate extra-cellular matrix by obtaining from natural polymers and hydrogels can be obtained with different fabrication techniques [2]. These scaffolds have stabilization problems which are surmounted by usual post-processing with toxic solvents or expensive crosslinkers [3].…”