Literature DB >> 7090924

Characterization of the peroxidase in human eosinophils.

R Wever, M N Hamers, C J de Graaf, R S Weening, D Roos.   

Abstract

Human eosinophil peroxidase is a cationic protein with a higher content of arginine, the enzyme being poorly soluble in water. The purified enzyme is able to carry out the peroxidative chlorination of monochlorodimedon. Like myeloperoxidase the position of the pH optimum of this reaction depends on the ration of the concentrations of chloride and H2O2. Compared to myeloperoxidase the pH optimum is shifted by 0.8 pH unit to more acid pH values. The physiological consequences of the properties of the eosinophil peroxidase are discussed.

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Year:  1982        PMID: 7090924     DOI: 10.1007/978-1-4684-8088-7_48

Source DB:  PubMed          Journal:  Adv Exp Med Biol        ISSN: 0065-2598            Impact factor:   2.622


  3 in total

1.  Cytochemical demonstration of methanol-resistant peroxidase in eosinophils using a combined method of wright stain and benzidine base.

Authors:  Jong Weon Choi
Journal:  Int J Hematol       Date:  2002-11       Impact factor: 2.490

2.  The cytochemical demonstration of cyanide resistant peroxidase does not identify eosinophils selectively.

Authors:  M L Mlynek; L D Leder
Journal:  Blut       Date:  1985-11

Review 3.  Essential Protective Role of Catalytically Active Antibodies (Abzymes) with Redox Antioxidant Functions in Animals and Humans.

Authors:  Anna S Tolmacheva; Georgy A Nevinsky
Journal:  Int J Mol Sci       Date:  2022-03-31       Impact factor: 5.923

  3 in total

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