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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
11
|
| pubmed:dateCreated |
1995-6-15
|
| pubmed:abstractText |
Time-resolved fluorometric assay is based on lanthanide fluorescence. This time-resolved fluorescence has a narrow-band emission line whose wavelength differs from that of emission-pulsed light and has a long decay-time. These characteristics make it possible to avoid background interference from sample constituents (protein, light-scattering particles, etc). Europium and its chelates are the most commonly used lanthanides. The europium-labelling of antigens or antibodies is followed by immunoassay. In the final step, fluorescence is measured, after enhancement, as counts per second. This assay has several advantages, including a wide working range, high sensitivity and good practicability. The method has widespread applications in the field of immunoassays in both clinical and research laboratories. The use of non-radioactive europium-labelled probes and the development of simultaneous multiple tests are possible future orientations.
|
| pubmed:language |
fre
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0003-3898
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
52
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
751-5
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading | |
| pubmed:year |
1994
|
| pubmed:articleTitle |
[Time-resolved fluorometry: principles and applications in clinical biology].
|
| pubmed:affiliation |
Laboratoire d'immunochimie, de neuroimmunologie (INSERM U-134), hôpital de la Salpêtrière, Paris.
|
| pubmed:publicationType |
Journal Article,
English Abstract,
Review
|