Photochemiluminescent detection of antiradical activity. I. Assay of superoxide dismutase.
作者信息
Popov I N, Lewin G, von Baehr R
机构信息
Institute of Medical Immunology, Humboldt University, Berlin, GDR.
出版信息
Biomed Biochim Acta. 1987;46(11):775-9.
PMID:3446204
Abstract
The luminol sensitized photogeneration of superoxide radicals was combined with their luminol-dependent chemiluminescent detection. The inhibition of chemiluminescence by superoxide dismutase (SOD) versus enzyme concentration in reciprocals was strongly linear. The amount of SOD notable for 50% inhibition was between 115 and 500 ng for different enzyme preparations.
摘要
相似文献
1
Photochemiluminescent detection of antiradical activity. I. Assay of superoxide dismutase.
Biomed Biochim Acta. 1987;46(11):775-9.
2
Photochemiluminescent detection of antiradical activity. VII. Comparison with a modified method of thermo-initiated free radical generation with chemiluminescent detection.
Luminescence. 2005 Jul-Oct;20(4-5):321-5. doi: 10.1002/bio.856.
3
[Photochemoluminescence method for the determination of superoxide dismutase activity].[用于测定超氧化物歧化酶活性的光化学发光法]
Z Med Lab Diagn. 1985;26(8):417-21.
4
[Changes in superoxide dismutase activity in the presence of electron donors and acceptors].
Biokhimiia. 1987 May;52(5):846-9.
5
Mechanism of the luminol-dependent chemiluminescence of human neutrophils.人中性粒细胞鲁米诺依赖性化学发光的机制
J Immunol. 1982 Oct;129(4):1589-93.
6
[Determination of superoxide dismutase in immune cells by lucigenin-mediated chemiluminescence].[通过光泽精介导的化学发光法测定免疫细胞中的超氧化物歧化酶]
Allerg Immunol (Leipz). 1986;32(3):199-204.
7
Luminol assay for microdetermination of superoxide dismutase activity: its application to human fetal blood.
Anal Biochem. 1984 Nov 1;142(2):467-72. doi: 10.1016/0003-2697(84)90491-3.
8
Reactions of copper complexes with oxygen radicals generated by human neutrophils.铜配合物与人类中性粒细胞产生的氧自由基的反应。
J Biolumin Chemilumin. 1992 Jul;7(3):171-5. doi: 10.1002/bio.1170070303.
9
[A simple method of measuring superoxide dismutase activity using photochemiluminescence].
Vopr Med Khim. 1999 Jan-Feb;45(1):70-9.
10
The enhancement of iron-dependent luminol peroxidation by 2,2'-dipyridyl and nitrilotriacetate.2,2'-联吡啶和次氮基三乙酸对铁依赖性鲁米诺过氧化反应的增强作用。
J Biolumin Chemilumin. 1994 Jul-Aug;9(4):245-50. doi: 10.1002/bio.1170090402.
Zotero 插件