Controllable Synthesis of Horseradish Peroxidase Loaded Poly(D,L-lactide) Nanospheres
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چکیده
منابع مشابه
Biomimetic Synthesis of Resveratrol Trimers Catalyzed by Horseradish Peroxidase.
Biotransformation of trans-resveratrol and synthetic (±)-ε-viniferin in aqueous acetone using horseradish peroxidase and hydrogen peroxide as oxidants resulted in the isolation of two new resveratrol trimers (3 and 4), one new resveratrol derivative (5) with a dihydrobenzofuran skeleton, together with two known stilbene trimers (6 and 7), and six known stilbene dimers (8-13). Their structures a...
متن کاملCobalt-substituted horseradish peroxidase.
Horseradish peroxidase can be reconstituted with cobalt porphyrin to give a cobaltic holoenzyme having physicochemical properties quite similar to those of the native ferric protein. The cobaltic protein (Co3+HRP) can be reduced to the cobaltous form (CoHRP), the analogue of ferroperoxidase and the reduced cobalt protein can bind O2 to form an analogue of oxyferroperoxidase (Compound III). Sinc...
متن کاملStudies on Horseradish Peroxidase
The kinetics of the oxidation of p-cresol by Compound II of horseradish peroxidase has been studied by the stopped flow technique at an ionic strength of 0.11 from pH 2 to 11. In acid solution the reaction is kinetically first order in jcresol, but in the alkaline region a saturation effect attributable to complex formation is observed. At very high pH an additional second order reaction betwee...
متن کاملPeroxidase Isoenzymes from Horseradish Roots
The reactivity of histidine in horseradish peroxidase isoenzymes Al and C was determined by titrating with diazonium-lH-tetrazole. No exposed histidine residue was detected in the native isoenzymes. Upon removal of the heme prosthetic group, however, all three histidine residues became titratable. Studies with p-chloromercuribenzoate and 14C-iodoacetamide indicated that the 6 half-cystine resid...
متن کاملIn Vitro Study of Acriflavine Interaction with Horseradish Peroxidase C
Acriflavine (3,6-diaminoacridine) is an anticeptic drug developed in 1912. Previous research has focused on investigation of the intercalating features of acriflavine, but little is known about its interaction with proteins. Drug-receptor interaction is of major interest in clinical science. The aim of the present study was to evaluate the ability of acriflavine to induce alterations in conform...
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ژورنال
عنوان ژورنال: Journal of Bionanoscience
سال: 2009
ISSN: 1557-7910,1557-7929
DOI: 10.1166/jbns.2009.1005