负责小鼠皮肤中天然荧光的发色团的性质。
The nature of the chromophore responsible for naturally occurring fluorescence in mouse skin.
作者信息
Weagle G, Paterson P E, Kennedy J, Pottier R
机构信息
Department of Chemistry, Royal Military College of Canada, Kingston, Ontario.
出版信息
J Photochem Photobiol B. 1988 Nov;2(3):313-20. doi: 10.1016/1011-1344(88)85051-6.
PMID:3148696
Abstract
Normal mouse skin has a prominent fluorescence peak at 674 nm. Fluorescence emission and fluorescence excitation spectroscopy, carried out both in vitro and in vivo, led to the conclusion that the chromophore(s) responsible for this naturally occurring fluorescence is/are pheophorbide a and/or pheophytin a, degradation products of chlorophyll a that are derived from the mouse food.
摘要
正常小鼠皮肤在674nm处有一个明显的荧光峰。在体外和体内进行的荧光发射光谱和荧光激发光谱表明，导致这种天然荧光的发色团是脱镁叶绿酸a和/或脱镁叶绿素a，它们是源自小鼠食物的叶绿素a的降解产物。
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