Kinetics of reaction of 5, 50-dithiobis (2-nitrobenzenzoate) with CysF9 [93] b sulphydryl group of sheep haemoglobins at neutral and physiological pH ranges
Author
Source
Journal of Saudi Chemical Society
Issue
Vol. 20, Issue 3 (31 May. 2016), pp.265-271, 7 p.
Publisher
Publication Date
2016-05-31
Country of Publication
Saudi Arabia
No. of Pages
7
Main Subjects
Abstract EN
The kinetics of the reaction of 5,50-dithiobis(2-nitrobenzoate) (DTNB) with CysF9[93]b sulphydryl group of the sheep haemoglobins were studied at neutral and physiological pH (6.8 6 pH 6 7.6) ranges under pseudo first order conditions.
Each reaction is of first order with respect to the DTNB concentration.
The pH dependence of the observed rate constant of the reaction at neutral and physiological ranges gave a complex trend.
The observed rate shows that at neutral pH, the presence of inositol hexakisphossphate (IHP) leads to a relative lowering of the pseudo first order rate constant.
Overall, the rate varied among the derivatives as aquomet >oxy >carbomonoxy and the major haemoglobin show a higher reactivity than the minor haemoglobin.
American Psychological Association (APA)
Adeogun, Abidin Idowu. 2016. Kinetics of reaction of 5, 50-dithiobis (2-nitrobenzenzoate) with CysF9 [93] b sulphydryl group of sheep haemoglobins at neutral and physiological pH ranges. Journal of Saudi Chemical Society،Vol. 20, no. 3, pp.265-271.
https://search.emarefa.net/detail/BIM-683792
Modern Language Association (MLA)
Adeogun, Abidin Idowu. Kinetics of reaction of 5, 50-dithiobis (2-nitrobenzenzoate) with CysF9 [93] b sulphydryl group of sheep haemoglobins at neutral and physiological pH ranges. Journal of Saudi Chemical Society Vol. 20, no. 3 (May. 2016), pp.265-271.
https://search.emarefa.net/detail/BIM-683792
American Medical Association (AMA)
Adeogun, Abidin Idowu. Kinetics of reaction of 5, 50-dithiobis (2-nitrobenzenzoate) with CysF9 [93] b sulphydryl group of sheep haemoglobins at neutral and physiological pH ranges. Journal of Saudi Chemical Society. 2016. Vol. 20, no. 3, pp.265-271.
https://search.emarefa.net/detail/BIM-683792
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 270-271
Record ID
BIM-683792