Suresh, M. Rangarajan ; Ramakrishna, Seethala ; Adiga, P. Radhakantha (1976) Diamine oxidase of Lathyrus sativus seedlings Phytochemistry, 15 (4). pp. 483-485. ISSN 0031-9422
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00319...
Related URL: http://dx.doi.org/10.1016/S0031-9422(00)88952-9
Abstract
A diamine oxidase has been purified (ca 40-fold) from 5-day old etiolated seedlings of L. sativus by MnCl2 treatment, (NH4)2SO4 and Me2CO fractionations, positive adsorption on alumina Cγ -gel followed by column chromatography on DEAE-Sephadex. This cytosol enzyme oxidatively deaminates a number of aliphatic and aryl alkylamines but not histamine. NSD-1055, semicarbazide and other carbonyl reagents, α ,α 'bipyridyl, 1,10-phenanthroline and 8-hydroxyquinoline inhibit the enzyme. Pargyline, SKF trans-385, atabrine were without effect on the enzyme.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Phytochemical Society of Europe. |
| Keywords: | Lathyrus sativus; Leguminosae; Chick-pea; Diamine Oxidase; Distribution; Purification; Putrescine; Cadaverine; Spermidine; Spermine |
| ID Code: | 26828 |
| Deposited On: | 08 Dec 2010 13:07 |
| Last Modified: | 13 May 2011 05:24 |
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