Results 121 to 130 of about 4,840 (179)

Advances in detecting category A biothreat agents: Toward symptom-driven sensing strategies. [PDF]

open access: yesSynth Syst Biotechnol
Li R   +6 more
europepmc   +1 more source

Fluorescence polarization immunoassays for deoxynivalenol detection

open access: yes, 2019
Galkina, Polina A.   +2 more
openaire   +1 more source

Fluorescence polarization immunoassay for cortisol

Clinica Chimica Acta, 1979
A fluorescence polarization immunoassay for serum cortisol was established using cortisol 21-amine which was readily coupled with fluorescein isothiocyanate. The proposed method is sufficiently sensitive, reliable, specific and simple for routine determination of serum cortisol. The assay is rapid, without separation of antibody-bound and free ligands.
Y, Kobayashi   +3 more
openaire   +2 more sources

Fluorescence polarization immunoassay. Theory and experimental method

Immunochemistry, 1973
Abstract Fluorescence polarization measurements have been applied to diverse immunochemical systems for the purpose of directly following the reaction of fluorescent labeled haptens or antigens with antibody (Dandliker and de Saussure, Immunochemistry, 7, 799 (1970)).
W B, Dandliker   +4 more
  +5 more sources

Fluorescence polarization immunoassay of ractopamine

Applied Biochemistry and Microbiology, 2016
A technique was developed for fluorescence polarization immunoassay (FPIA) of ractopamine, a toxic low molecular weight nonsteroidal growth regulator belonging to the most controlled contaminants of food products of animal origin. The assay is based on the competition between a sample containing ractopamine and ractopamine–fluorophore conjugate for ...
E A, Zvereva   +6 more
openaire   +2 more sources

Fluorescence Polarization Immunoassays for Pesticides

Combinatorial Chemistry & High Throughput Screening, 2003
Fluorescence polarization immunoassay methods for the detection of pesticides and their metabolites or degradation products are reviewed. Advantages and limitations for application to pesticide detection in environmental and food samples are discussed.
Sergei A, Eremin, David S, Smith
openaire   +2 more sources

Stopped-flow Fluorescence Polarization Immunoassay

Combinatorial Chemistry & High Throughput Screening, 2003
A general survey of the analytical application of kinetic methodology in fluorescence polarization immunoassay (FPIA) is presented. Stopped-flow mixing technique (SF) allows the initial rate of the immunochemical reaction between the tracer and the antibody to be obtained, which is used as the analytical parameter instead of the equilibrium signal used
Agustina, Gómez-Hens   +1 more
openaire   +2 more sources

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