Direct Spectrophotometric Assay for Benzaldehyde Lyase Activity
Direct Spectrophotometric Assay for Benzaldehyde Lyase Activity
复制标题
苯甲醛裂解酶活性的直接分光光度测定
DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
L. Greiner
中科院分区:
文献类型:
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作者:
D. Natalia;Christina Kohlmann;M. Ansorge‐Schumacher;L. Greiner
Benzaldehyde lyase from Pseudomonas fluorescens Biovar I. (BAL, EC 4.1.2.38) is a versatile catalyst for the organic synthesis of chiral α-hydroxy ketones. To allow fast assessment of enzyme activity, a direct spectrophotometric assay is desirable. Here, a new robust and easy-to-handle assay based on UV absorption is presented. The assay developed is based on the ligation of the α-hydroxy ketone (R)-2,2′-furoin from 2-furaldehyde. A robust assay with direct monitoring of the product is facilitated with a convenient concentration working range minimising experimental associated with low concentrations.
影响因子:
9.8
作者:
S. Shanmuganathan;D. Natalia;Anne van den Wittenboer;Christina Kohlmann;L. Greiner;P. D. María
通讯作者:
S. Shanmuganathan;D. Natalia;Anne van den Wittenboer;Christina Kohlmann;L. Greiner;P. D. María