Simplified laser fluorescence scanner for proteomics studies and early cancer diagnosis

被引：15

作者：

Kim, BC ^{[1
]}

Jeong, JH ^{[1
]}

Jeong, DS ^{[1
]}

Choi, EY ^{[1
]}

Kim, JH ^{[1
]}

Nahm, KB ^{[1
]}

机构：

[1] Biomed Photon Inc, Chunchon, Kangwon, South Korea

来源：

OPTICS IN HEALTH CARE AND BIOMEDICAL OPTICS: DIAGNOSTICS AND TREATMENT | 2002年 / 4916卷

关键词：

fluorescence; scanner; cancer diagnosis; cancer specific agent; ID scanner;

D O I：

10.1117/12.482938

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

A compact integral system was developed capable of quantitatively measuring analytes in biological fluids. This system uses the fluorescence as a reporter molecule to provide the information about the molecular density of the target molecule in the test sample. Developed for the purpose of providing an affordable means of fast point-of-care testing of marker molecules specifically arranged in the specimen, this system proved to be able to detect the presence of the marker agent at the level of 50 pg/ml in less than 15 minutes, with the actual measurement taking less than 1.5 minutes. The design concept for this unit is presented together with the result for a few representative samples.

引用

页码：103 / 108

页数：6