Sentence examples for modified by covalent from inspiring English sources

Reticulated vitreous carbon (RVC) disks were successfully modified by covalent attachment of functional groups capable of metal ion exchange.

Superoxide dismutase (SOD) was chemically modified by covalent linkage of fatty acid chains to the accessible ε-amino groups of the enzyme.

The immobilized films are further modified by covalent coupling of two small biomolecules - a hydrophobic peptide and a more hydrophilic one.

Streptavidin (SAv) has been modified by covalent coupling of ferrocene (Fc) electron-relay groups to lysine-residues of the protein backbone.

The internal surface of opened NPA nanopores was modified by covalent attachment of streptavidin and used for impedance label-free biosensing.

The surface of two natural smectite-type clay samples was chemically modified by covalent grafting of amine groups, by reaction with γ-aminopropyltriethoxysilane, which were easily protonated in HCl medium.

Additionally, those proteins are often modified by the covalent attachment of hydrocarbon chains.

Polystyrene (PS) Petri dishes, aminated by a plasma deposition process, were surface modified by the covalent linking of the MHRs.

The amino terminus of the MA domain is co-translationally modified by the covalent attachment of a myristic acid moiety; this 14-carbon fatty acid, which can adopt a sequestered or an exposed conformation2, plays an essential part in Gag membrane binding (see below).

In the present study, poly (ethylene-co-vinyl alcohol) (EVAL) membranes were modified by the covalent bonding of lysine via isocyanation of surface hydroxyl groups to improve cell behavior in cultured cerebellar granule neurons from 7-day-old Wistar rats.

Heparan sulphate proteoglycans (HSPGs) consist of core proteins that are modified by the covalent addition of heparan or chondroitin sulphate chains.