Upconversion fluorescence enables homogeneous immunoassay in whole blood [4]

Clinical Chemistry

Volumn 53, Issue 1, 2007, Pages 145-146

  Kuningas, Katri ^a   Päkkilä, Henna ^a   Ukonaho, Telle ^a   Rantanen, Terhi ^a   Lövgren, Timo ^a   Soukka, Tero ^a  

^a UNIVERSITY OF TURKU   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

6 OXOESTRADIOL; ERBIUM; ESTRADIOL; ESTRADIOL DERIVATIVE; FLUORESCENT DYE; LANTHANIDE; LITHIUM; OXIDE; PHOSPHORUS; SULFUR; UNCLASSIFIED DRUG; YTTERBIUM;

ANALYTIC METHOD; BLOOD ANALYSIS; CROSS REACTION; DEVICE; DIAGNOSTIC VALUE; ENERGY TRANSFER; FLUORESCENCE; FLUORESCENCE RESONANCE ENERGY TRANSFER; HUMAN; IMMUNOASSAY; INSTRUMENTATION; LASER; LETTER; MICROTITER PLATE ASSAY; NEAR INFRARED EXCITED UPCONVERSION FLUORESCENCE; SIGNAL DETECTION; STANDARD; ULTRAVIOLET RADIATION;

BLOOD CHEMICAL ANALYSIS; ESTRADIOL; FLUORESCENCE; FLUORESCENCE RESONANCE ENERGY TRANSFER; HUMANS; IMMUNOASSAY; LANTHANOID SERIES ELEMENTS; LUMINESCENT AGENTS;

EID: 33845983320     PISSN: 00099147     EISSN: None     Source Type: Journal    
DOI: 10.1373/clinchem.2006.076687     Document Type: Letter

References (5)

1. Kuningas K, Rantanen T, Ukonaho T, Lövgren T, Soukka T. Homogeneous assay technology based on upconverting phosphors. Anal Chem 2005;77:7348-55.
2. Kuningas K, Ukonaho T, Päkkilä H, Rantanen T, Rosenberg J, Lövgren T, et al. Upconversion fluorescence resonance energy transfer in a homogeneous immunoassay for estradiol. Anal Chem 2006;78:4690-6.
3. Soukka T, Kuningas K, Rantanen T, Haaslahti V, Lövgren T. Photochemical characterization of up-converting inorganic lanthanide phosphors as potential labels. J Fluoresc 2005;15:513-28.
4. Lamminmäki U, Westerlund-Karlsson A, Toivola M, Saviranta P. Modulating the binding properties of an anti-17 β-estradiol antibody by systematic mutation combinations. Protein Sci 2003;12:2549-58.
5. Kokko L, Sandberg K, Lövgren T, Soukka T. Europium(III) chelate-dyed nanoparticles as donors in a homogeneous proximity-based immunoassay for estradiol. Anal Chim Acta 2004;503:155-62.