摘要
探测了低浓度下的Ｌ－ｆｕｃｏｓｅ的红外光谱、Ｒａｍａｎ光谱、紫外吸收光谱和紫外荧光光谱。证实紫外荧光谱较为灵敏。探讨了其作为癌症早期诊断的简便、迅速、廉价。
The concentration of L fucose will extraordinarily increase in urine in patients with early stage of cancer.It seems that this is a significant clue for early phase diagnosis of cancer.Unfortunately the sensitive detection of L fucose is difficult.Thus we carried out researches on IR spectrum,Raman spectrum,ultraviolet absorption spectrum and ultraviolet fluorescence spectrum.We compared the results from patients and healthy subjects.It is confirmed that the spectroscopic method,especially ultraviolet fluorescence spectrophotometry,may be suitable for early stage screening of some kinds of cancer.This test is rapid,inexpensive and painless.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1998年第5期516-518,共3页
Spectroscopy and Spectral Analysis
基金
国家自然科学基金
