Protein Information

Name catalase
Synonyms CAT; Catalase; Erythrocyte derived growth promoting factor; Carnitine O acetyltransferase; Carnitine acetylase; Carnitine acetyltransferase; CAT; Catalases…

Compound Information

Name sulfuric acid
CAS sulfuric acid

Reference List

PubMed Abstract RScore(About this table)
11995865 Wagner M, Brumelis D, Gehr R: Disinfection of wastewater by hydrogen peroxide or peracetic acid: development of procedures for measurement of residual disinfectant and application to a physicochemically treated municipal effluent. Water Environ Res. 2002 Jan-Feb;74(1):33-50.

Quenching of hydrogen peroxide was achieved with 50-mg/L catalase; quenching of peracetic acid was achieved with 100 mg/L of sodium thiosulfate, followed by 50 mg/L of catalase.
A method for measuring peroxycompounds (hydrogen peroxide or peracetic acid plus hydrogen peroxide) was developed using the peroxidase-based oxidation of 2,2'-azino-bis (3-ethylbenz-thiazoline-6-sulfuric acid) diammonium salt (ABTS) with hydrogen peroxide.
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12376550 Arroyo A, Modriansky M, Serinkan FB, Bello RI, Matsura T, Jiang J, Tyurin VA, Tyurina YY, Fadeel B, Kagan VE: NADPH oxidase-dependent oxidation and externalization of phosphatidylserine during apoptosis in Me2SO-differentiated HL-60 cells. J Biol Chem. 2002 Dec 20;277(51):49965-75. Epub 2002 Oct 9.


In contrast, inhibitors of NADPH oxidase activity, diphenylene iodonium and staurosporine, as well as antioxidant enzymes, superoxide dismutase/catalase, completely protected all phospholipids against peroxidation, inhibited expression of apoptotic biomarkers and externalization of phosphatidylserine, and reduced phagocytosis of differentiated HL-60 cells by J774A.1 macrophages.
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15536546 Opwis K, Knittel D, Schollmeyer E: Quantitative analysis of immobilized metalloenzymes by atomic absorption spectroscopy. Anal Bioanal Chem. 2004 Dec;380(7-8):937-41. Epub 2004 Nov 5.

As an example, the validity and reliability of the method was examined by fixing the iron-containing enzyme catalase on cotton fabrics using different immobilization techniques.
Sample preparation was carried out by dissolving the loaded fabrics in sulfuric acid before oxidising the residues with hydrogen peroxide.
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