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暗适应小鼠晶状体中蓝绿色荧光团的代谢产生及其随年龄增长的变化。

Metabolic production of a blue-green fluorophor in lenses of dark-adapted mice and its increase with age.

作者信息

Yu N T, Bando M, Kuck J F

出版信息

Invest Ophthalmol Vis Sci. 1983 Sep;24(9):1157-61.

PMID:6885304
Abstract

A blue-green fluorophor (496 nm emission/406.7 nm excitation) occurs in the mouse lens; its increase with age is more pronounced in the nucleus than in the cortex. The level of fluorophor and its rate of production are the same for animals reared in the dark as for animals reared in the light. Thus, the fluorophor is not generated by a photochemical reaction but is a purely metabolic product.

摘要

一种蓝绿色荧光团(发射波长496纳米/激发波长406.7纳米)出现在小鼠晶状体中;其随年龄的增加在晶状体核中比在皮质中更明显。对于在黑暗中饲养的动物和在光照下饲养的动物,荧光团的水平及其产生速率是相同的。因此,该荧光团不是由光化学反应产生的,而是一种纯粹的代谢产物。

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引用本文的文献

1
Automated laser-scanning-microbeam fluorescence/Raman image analysis of human lens with multichannel detection: evidence for metabolic production of a green fluorophor.采用多通道检测对人晶状体进行自动激光扫描微束荧光/拉曼图像分析:绿色荧光团代谢产生的证据。
Proc Natl Acad Sci U S A. 1988 Jan;85(1):103-6. doi: 10.1073/pnas.85.1.103.