Tyrosinase immobilization on aminated magnetic nanoparticles by physical adsorption combined with covalent crosslinking with improved catalytic activity, reusability and storage stability.
Sign Up to like & getrecommendations! Published in 2018 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2017.12.022
Abstract: In the present study, the immobilization method of physical adsorption combined with covalent crosslinking was developed to avoid the shortcomings of both the noncovalent and covalent coupling methods. For the first time, tyrosinase (TYR) was… read more here.
Keywords: storage; immobilization; tyr; covalent crosslinking ... See more keywords
Rapid gelling, self-healing, and fluorescence-responsive chitosan hydrogels formed by dynamic covalent crosslinking.
Sign Up to like & getrecommendations! Published in 2020 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2020.116586
Abstract: Chitosan hydrogels fabricated by covalent crosslinking exhibit tough mechanical properties and chemical stability. In this paper, debranched starch (DBS) is oxidized to dialdehyde debranched starch (DADBS), which is used as a new type of a… read more here.
Keywords: self healing; chitosan hydrogels; covalent crosslinking; fluorescence ... See more keywords
Tunable Mechanical, Antibacterial, and Cytocompatible Hydrogels Based on a Functionalized Dual Network of Metal Coordination Bonds and Covalent Crosslinking.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b18821
Abstract: Tissue engineering has become a rapidly developing field of research because of the increased demand from regenerative medicine, and hydrogels are a promising tissue engineering scaffold because of their three-dimensional structures. In this study, we… read more here.
Keywords: coordination bonds; tunable mechanical; covalent crosslinking; gelma hydrogels ... See more keywords
A covalent crosslinking strategy to construct a robust peptide-based artificial esterase.
Sign Up to like & getrecommendations! Published in 2023 at "Soft matter"
DOI: 10.1039/d3sm00284e
Abstract: Peptide-based artificial enzymes derived from the supramolecular assembly of short peptides have attracted growing attention in recent years. However, the stability of these artificial enzymes is still a problem since their noncovalent supramolecular structure is… read more here.
Keywords: peptide based; crosslinking strategy; peptide; covalent crosslinking ... See more keywords
Polygodial and Ophiobolin A Analogues for Covalent Crosslinking of Anticancer Targets
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms222011256
Abstract: In a search of small molecules active against apoptosis-resistant cancer cells, including glioma, melanoma, and non-small cell lung cancer, we previously prepared α,β- and γ,δ-unsaturated ester analogues of polygodial and ophiobolin A, compounds capable of… read more here.
Keywords: analogues covalent; ophiobolin analogues; polygodial ophiobolin; cancer cells ... See more keywords
Covalent Crosslinking Cellulose/Graphene Aerogels with High Elasticity and Adsorbability for Heavy Metal Ions Adsorption
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15112434
Abstract: With the fast development of modern industry, heavy metal contaminant became more severe. How to remove heavy metal ions in water in a green and efficient way is a prominent problem in current environmental protection.… read more here.
Keywords: adsorption; metal ions; heavy metal; cellulose aerogel ... See more keywords