Results 261 to 270 of about 358,018 (300)
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Neurons for flight, a horseradish peroxidase study
Experimental Neurology, 1981Abstract Retrograde labeling of neurons in the medial half of lamina IX followed injection of horseradish peroxidase into the pectoral muscles. Included were the very large neurons (to 70 μm) which are found in this region. A few labeled neurons were seen in the medial half of the contralateral lamina IX, in a position corresponding to the loci of ...
A H, Martin, A W, Hrycyshyn
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Calcium-related properties of horseradish peroxidase
Biochemical and Biophysical Research Communications, 1978Abstract Horseradish peroxidase has been shown to be a metalloprotein in which calcium contributes to the structural stability of the protein. Isoenzyme C and A contain 2.0 and 1.4 moles calcium/mole enzyme, respectively, which can be removed by treatment with guanidine hydrochloride and EDTA.
R H, Haschke, J M, Friedhoff
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Horseradish Peroxidase Electrode for the Analysis of Clozapine
Analytical Letters, 2004Abstract A horseradish peroxidase (HRP) immobilized electrode was developed for the assay of the antipsychotic compound clozapine (CLZ). The biosensor was made of HRP crosslinked with glutaraldehyde and bovine serum albumin (BSA) and blended in the electrode matrix. The latter was a carbon paste based on solid paraffin and graphite particles.
Kauffmann, Jean-Michel +4 more
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Horseradish peroxidase-mediated oxidation of phenol
Biochemical and Biophysical Research Communications, 1982Abstract The oxidation of phenol by a horseradish peroxidase (HRP) in the presence of hydrogen peroxide has been investigated. The oxidation of phenol by a HRP-H2O2 system yielded o,o′- and p,p′-biphenol. p,p′-Biphenol was further oxidized to p-diphenoquinone by the HRP-H2O2 system.
T, Sawahata, R A, Neal
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Phenols removal by immobilized horseradish peroxidase
Journal of Hazardous Materials, 2009Application of immobilized horseradish peroxidase (HRP) in porous calcium alginate (ca-alginate) for the purpose of phenol removal is reported. The optimal conditions for immobilization of HRP in ca-alginate were identified. Gelation (encapsulation) was optimized at 1.0% (w/v) sodium alginate in the presence of 5.5% (w/v) of calcium chloride.
I, Alemzadeh, S, Nejati
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[Stabilizers of horseradish peroxidase].
Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 2010Keeping an enzyme in its native form with high catalytic activity is of great significance. In the present study, thermal stabilizers of horseradish peroxidase (HRP) were screened. The results indicated that thermal stability of HRP was enhanced by magnesium sulphate and gelatin. A synergic effect of magnesium sulphate and gelatin was observed.
Xinhuan, Mao +4 more
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Horseradish peroxidase: a valuable tool in biotechnology
2003Peroxidases have conquered a prominent position in biotechnology and associated research areas (enzymology, biochemistry, medicine, genetics, physiology, histo- and cytochemistry). They are one of the most extensively studied groups of enzymes and the literature is rich in research papers dating back from the 19th century.
Ana M, Azevedo +5 more
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Bioconjugation of Antibodies to Horseradish Peroxidase (HRP)
2015The bioconjugation of an antibody to an enzymatic reporter such as horseradish peroxidase (HRP) affords an effective mechanism by which immunoassay detection of a target antigen can be achieved. The use of heterobifunctional cross-linkers to covalently link antibodies to HRP provides a simple and convenient means to maintain antibody affinity while ...
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Reactions of the Oxyform of Horseradish Peroxidase
The Journal of Biochemistry, 1972M, Tamura, I, Yamazaki
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