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1.


   
    Calcium-regulated photoproteins of marine coelenterates [Text] / E. S. Vysotski, S. V. Markova, L. A. Frank // Mol. Biol. - 2006. - Vol. 40, Is. 3. - P355-367, DOI 10.1134/S0026893306030022. - Cited References: 99 . - ISSN 0026-8933
РУБ Biochemistry & Molecular Biology
Рубрики:
BIOLUMINOMETRIC HYBRIDIZATION ASSAYS
   HYDROID OBELIA-GENICULATA

   GREEN-FLUORESCENT PROTEIN

   POLYMERASE-CHAIN-REACTION

   BIOLUMINESCENT IMMUNOASSAY

   RECOMBINANT AEQUORIN

   CRYSTAL-STRUCTURE

   BIOTINYLATED AEQUORIN

   ANGSTROM RESOLUTION

   CA2+-REGULATED PHOTOPROTEINS

Кл.слова (ненормированные):
bioluminescence -- obelin -- aequorin -- intracellular calcium -- molecular diagnosis
Аннотация: Calcium-regulated photoproteins are bioluminescent proteins that are responsible for the luminescence of marine coelenterates. A photoprotein molecule is a stable enzyme-substrate complex consisting of a single polypeptide chain and an oxygen-preactivated substrate, 2-hydroperoxcoelenterazine, which is tightly but noncovalently bound with the protein. Bioluminescence is triggered by Ca2+ and results from decarboxylation of the substrate bound with the protein. This review considers the current information about the structure of photoproteins, the mechanism of the bioluminescent reaction, the function of particular amino acid residues of the active center in catalysis and the formation of the emitter, and the use of photoproteins in bioluminescent microanalysis.

Держатели документа:
Russian Acad Sci, Siberian Div, Inst Biophys, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Vysotski, E.S.; Markova, S.V.; Frank, L.A.

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2.


   
    Ca2+-Regulated Photoproteins: Effective Immunoassay Reporters [Text] / L. A. Frank // Sensors. - 2010. - Vol. 10, Is. 12. - P11287-11300, DOI 10.3390/s101211287. - Cited References: 70. - This work was supported by the grant No. 76 of the Russian Academy of Sciences, Siberian Branch. . - ISSN 1424-8220
РУБ Chemistry, Analytical + Electrochemistry + Instruments & Instrumentation
Рубрики:
POLYMERASE-CHAIN-REACTION
   CYTOKINE MESSENGER-RNA

   BIOLUMINESCENT IMMUNOASSAY

   MYCOBACTERIUM-TUBERCULOSIS

   BIOTINYLATED AEQUORIN

   RECOMBINANT AEQUORIN

   ANGSTROM RESOLUTION

   FUSION PROTEIN

   PCR ASSAY

   OBELIN

Кл.слова (ненормированные):
bioluminescence -- Ca2+-regulated photoprotein -- immunoassay -- PCR-ELISA -- multiplex assay -- re-engineered photoproteins
Аннотация: Ca2+-regulated photoproteins of luminous marine coelenterates are of interest and a challenge for researchers as a unique bioluminescent system and as a promising analytical instrument for both in vivo and in vitro applications. The proteins are comprehensively studied as to biochemical properties, tertiary structures, bioluminescence mechanism, etc. This knowledge, along with available recombinant proteins serves the basis for development of unique bioluminescent detection systems that are "self-contained", triggerable, fast, highly sensitive, and non-hazardous. In the paper, we focus on the use of photoproteins as reporters in binding assays based on immunological recognition element-bioluminescent immunoassay and hybridization immunoassay, their advantages and prospects.

Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Frank, L.A.

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3.


   
    Application of Enzyme Bioluminescence for Medical Diagnostics [Text] / L. A. Frank, V. V. Krasitskaya // Adv. Biochem. Eng. Biotechnol. : SPRINGER-VERLAG BERLIN, 2014. - Vol. 144. - P175-197. - (Advances in Biochemical Engineering-Biotechnology), DOI 10.1007/978-3-662-43385-0_6. - Cited References:63 . -
РУБ Biotechnology & Applied Microbiology
Рубрики:
RESONANCE ENERGY-TRANSFER
   POLYMERASE-CHAIN-REACTION

   LUCIFERASE

Кл.слова (ненормированные):
Bioluminescence -- Ca2+-regulated photoprotein -- Diagnostics -- Immunoassay -- Luciferase -- Nucleic acid hybridization assay
Аннотация: Nowadays luciferases are effectively used as analytical instruments in a great variety of research fields. Of special interest are the studies dealing with elaboration of novel analytical systems for the purposes of medical diagnostics. The ever-expanding spectrum of clinically important analytes accounts for the increasing demand for new techniques for their detection. In this chapter we have made an attempt to summarize the results on applications of luciferases as reporters in binding assays including immunoassay, nucleic acid hybridization assay, and so on. The data over the last 15 years have been analyzed and clearly show that luciferase-based assays, due to extremely high sensitivity, low cost, and the lack of need for skilled personnel, hold much promise for clinical diagnostics.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Photobiol Lab, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
ИБФ СО РАН

Доп.точки доступа:
Frank, Ludmila A.; Krasitskaya, Vasilisa V.

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