FURTHER STUDY ON REACTION PRODUCTS OF PRYRIDOXAL AND PYRIDOXAL 5'-PHOSPHATE WITH CYANIDE

被引：26

作者：

OHISHI, N

FUKUI, S

机构：

[1] Laboratory of Industrial Biochemistry, Department of Industrial Chemistry, Kyoto University, Kyoto

来源：

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS | 1968年 / 128卷 / 03期

关键词：

D O I：

10.1016/0003-9861(68)90070-2

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The reaction products of cyanide with pyridoxal and with pyridoxal 5′-phosphate were reexamined. Under weak alkaline conditions employed in the fluorometric assay of these compounds, they were converted almost quantitatively to a product having strong fluorescence. The results of ultraviolet, infrared, and fluorescence spectrophotometry, paper chromatography, paper electrophoresis, and other tests confirm the identity of the reaction products as 4-pyridoxic acid lactone and 4-pyridoxic acid 5′-phosphate, respectively. © 1968.

引用

页码：606 / &

共 8 条

[1] THE REACTION OF PYRIDOXAL 5-PHOSPHATE WITH CYANIDE AND ITS ANALYTICAL USE [J].