摘要
采用Eu3+-DTPA标记L-929株靶细胞，经时间分辨荧光仪测定，建立一种崭新的时间分辨荧光分析法来测定细胞活性，此法具有灵敏度高，有效期长，不污染环境等优点。
A brand- new method for time-resolved fluorometric assay was established inthis paper. L- 929 being the target cell was labelled by Eu3+- DTPA. Cell viability was detectedthrough the time-resolved fluorometry. More and more attention has been payed to this methodfor those merits of high sensitivity, long period of validity and no environmental pollution et al.
出处
《标记免疫分析与临床》
CAS
1998年第2期100-101,共2页
Labeled Immunoassays and Clinical Medicine
基金
国家自然科学基金
关键词
时间分辨荧光
铕3标记物
细胞活性
破膜法
Time-resolved fluorometric assay Eu^(3+) labelling Cell viability
