三氟乙酸
色氨酸
荧光
化学
有机化学
生物化学
氨基酸
物理
量子力学
作者
R. A. Uphaus,Leonard I. Grossweiner,Joseph Katz,K. D. KOPPLE
出处
期刊:Science
[American Association for the Advancement of Science]
日期:1959-03-06
卷期号:129 (3349): 641-643
被引量:35
标识
DOI:10.1126/science.129.3349.641
摘要
Solutions of tryptophan-containing proteins in trifluoroacetic acid (TFA) develop green fluorescence. Studies have been made of the effect of TFA on tryptophan and tryptophan derivatives, and a dihydro-beta-carboline has been identified among the fluorescent products.
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