Group of bioanalytical systems

Alexander E. Urusov
Head of the Group
Ph.D. (Chemistry)
INBI, build.1, room. 333
Телефон +7 (495) 954 28 04
E-Mail urusov.alexandr@gmail.com

Key words:

Rapid immunoassay, test strips, immunobiochemistry, nanoparticles, immunochromatography, point of care testing (POC), rapid test systems, lateral flow assay

 

Selected publications:

  1. Petrakova A.V., Urusov A.E., Zherdev A.V., Dzantiev B.B. Gold nanoparticles of different shape for bicolor lateral flow test. – Analytical Biochemistry, 2019, v. 568, p. 7-13. DOI: 10.1016/j.ab.2018.12.015.
  2. Byzova N.A., Urusov A.E., Zherdev A.V., Dzantiev B.B. Multiplex highly sensitive immunochromatographic assay based on the use of non-processed antisera. – Analytical and Bioanalytical Chemistry, 2018, v. 410, N 7, p. 1903-1910. DOI: 10.1007/s00216-018-0853-9.
  3. Urusov A.E., Gubaydullina M.K., Petrakova A.V., Zherdev A.V., Dzantiev B.B. A new kind of highly sensitive competitive lateral flow assay displaying direct analyte-signal dependence. Application to the determination of the mycotoxin deoxynivalenol. – Microchimica Acta, 2018, v. 185, N 1, article 29. DOI: 10.1007/s00604-017-2576-6.
  4. Urusov A.E., Petrakova A.V., Gubaydullina M.K., Zherdev A.V., Eremin S.A., Kong D., Liu L., Xu C., Dzantiev B.B. High-sensitivity immunochromatographic assay for fumonisin B1, based on indirect antibody labelling. – Biotechnology Letters, 2017, v. 39, N 5, p. 751-758. DOI: 10.1007/s10529-017-2294-5.
  5. Petrakova A.V., Urusov A.E., Gubaydullina M.K., Zherdev A.V., Dzantiev B.B. “External” antibodies as the simplest tool for sensitive immunochromatographic tests. – Talanta, 2017, v. 175, p. 77-81. DOI: 10.1016/j.talanta.2017.07.027.
  6. Taranova N.A., Urusov A.E., Sadykhov E.G., Zherdev A.V., Dzantiev B.B. Bifunctional gold nanoparticles as agglomeration enhancing tool for high sensitive lateral flow test: a case study with procalcitonin. – Microchimica Acta, 2017, v. 184, N 10, p. 4189-4195. DOI: 10.1007/s00604-017-2355-4.
  7. Urusov A.E., Petrakova A.V., Zherdev A.V., Dzantiev B.B. «Multistage in one touch» design with a universal labelling conjugate for high-sensitive lateral flow immunoassays. Biosensors and Bioelectronics. 2016, v. 86, p. 575-579.
  8. Urusov A.E., Zherdev A.V., Petrakova A.V., Sadykhov E.G., Koroleva O.V., Dzantiev B.B. Rapid multiple immunoenzyme assay of mycotoxins. Toxins. 2015, v. 7, N 2, p. 238-254.
  9. Urusov A.E., Petrakova A.V., Kuzmin P.G., Zherdev A.V., Sveshnikov P.G., Shafeev G.A., Dzantiev B.B. Application of gold nanoparticles produced by laser ablation as the label in immunochromatographic assay. Analytical Biochemistry, 2015, v. 491, p. 65-71.
  10. Petrakova А.V., Urusov А.Е., Zherdev А.V., Dzantiev B.B. Magnetic ELISA of aflatoxin B1 – pre-concentration without elution. Analytical Methods. 2015, v. 7, N 24, p. 10177-10184.
  11. Urusov A.E., Zherdev A.V., Dzantiev B.B. Use of gold nanoparticle-labeled secondary antibodies to improve the sensitivity of an immunochromatographic assay for aflatoxin B1. Microchimica Acta, 2014, v. 181, pp. 1939-1946.
  12. Urusov A.E., Petrakova A.V., Vozniak M.V., Zherdev A.V., Dzantiev B.B. Rapid immunoenzyme assay of aflatoxin B1 using magnetic nanoparticles. Sensors, 2014, v. 14, No 11, pp. 21843-21857.
  13. Dzantiev B.B., Byzova N.A., Urusov A.E., Zherdev A.V. Immunochromatographic methods in food analysis. Trends in Analytical Chemistry, 2014, v. 55, pp. 81-93.
  14. Urusov A.E., Kostenko S.N., Sveshnikov P.G., Zherdev A.V., Dzantiev B.B. Ochratoxin A immunoassay with surface plasmon resonance registration: Lowering limit of detection by the use of colloidal gold immunoconjugates. Sensors and Actuators. B: Chemical. 2011, v. 156, № 1, pp. 343-349.