Search Results - "Khramtsov, Pavel"

Optimizing the Composition of the Substrate Enhances the Performance of Peroxidase-like Nanozymes in Colorimetric Assays: A Case Study of Prussian Blue and 3,3′-Diaminobenzidine by Khramtsov, Pavel, Minin, Artem, Galaeva, Zarina, Mukhlynina, Elena, Kropaneva, Maria, Rayev, Mikhail

“…One of the emerging trends in modern analytical and bioanalytical chemistry involves the substitution of enzyme labels (such as horseradish peroxidase) with…”
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Reaction of Pyrrolobenzothiazines with Schiff Bases and Carbodiimides: Approach to Angular 6/5/5/5-Tetracyclic Spiroheterocycles by Lystsova, Ekaterina A, Novokshonova, Anastasia D, Khramtsov, Pavel V, Novikov, Alexander S, Dmitriev, Maksim V, Maslivets, Andrey N, Khramtsova, Ekaterina E

“…1 -Pyrrole-2,3-diones, fused at [ ]-side with a heterocycle, are suitable platforms for the synthesis of various angular polycyclic alkaloid-like…”
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Nuclear magnetic resonance immunoassay of tetanus antibodies based on the displacement of magnetic nanoparticles by Khramtsov, Pavel, Kropaneva, Maria, Bochkova, Maria, Kiselkov, Dmitriy, Timganova, Valeria, Zamorina, Svetlana, Rayev, Mikhail

“…A nuclear magnetic resonance (NMR) immunoassay based on the application of carbon-coated iron nanoparticles conjugated with recognition molecules was designed…”
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The Effect of PEGylated Graphene Oxide Nanoparticles on the Th17-Polarization of Activated T Helpers by Zamorina, Svetlana, Timganova, Valeria, Bochkova, Maria, Shardina, Kseniya, Uzhviyuk, Sofya, Khramtsov, Pavel, Usanina, Darya, Rayev, Mikhail

“…We investigated the direct effect of PEGylated graphene oxide (P-GO) nanoparticles on the differentiation, viability, and cytokine profile of activated T…”
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Modified Desolvation Method Enables Simple One-Step Synthesis of Gelatin Nanoparticles from Different Gelatin Types with Any Bloom Values by Khramtsov, Pavel, Burdina, Oksana, Lazarev, Sergey, Novokshonova, Anastasia, Bochkova, Maria, Timganova, Valeria, Kiselkov, Dmitriy, Minin, Artem, Zamorina, Svetlana, Rayev, Mikhail

“…Gelatin nanoparticles found numerous applications in drug delivery, bioimaging, immunotherapy, and vaccine development as well as in biotechnology and food…”
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Vertical Flow Immunoassay Based on Carbon Black Nanoparticles for the Detection of IgG against SARS-CoV-2 Spike Protein in Human Serum: Proof-of-Concept by Kropaneva, Maria, Khramtsov, Pavel, Bochkova, Maria, Lazarev, Sergey, Kiselkov, Dmitriy, Rayev, Mikhail

“…Point-of-care tests play an important role in serological diagnostics of infectious diseases and post-vaccination immunity monitoring, including in COVID-19…”
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Human Chorionic Gonadotropin in the Regulation of T-Helpers Type 17 by Uzhviyuk, Sofia, Timganova, Valeria, Bochkova, Maria, Khramtsov, Pavel, Zamorina, Svetlana

“…Chorionic gonadotropin (hCG) is a key pregnancy hormone that regulates steroidogenesis and has immunomodulatory activity. We studied the effects of native and…”
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Synthesis and Application of Albumin Nanoparticles Loaded with Prussian Blue Nanozymes by Khramtsov, Pavel, Kropaneva, Maria, Bochkova, Maria, Timganova, Valeria, Kiselkov, Dmitriy, Zamorina, Svetlana, Rayev, Mikhail

“…Prussian blue nanozymes exhibit peroxidase-like catalytic activity and are therefore considered a stable and inexpensive alternative to natural peroxidases in…”
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The effects of human pregnancy-specific β1-glycoprotein preparation on Th17 polarization of CD4+ cells and their cytokine profile by Timganova, Valeria P., Zamorina, Svetlana A., Litvinova, Larisa S., Todosenko, Natalia M., Bochkova, Maria S., Khramtsov, Pavel V., Rayev, Mikhail B.

“…Abstract Background Pregnancy-specific β1-glycoproteins are capable of regulating innate and adaptive immunity, exerting predominantly suppressive effects. In…”
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Interaction of Graphene Oxide Modified with Linear and Branched PEG with Monocytes Isolated from Human Blood by Khramtsov, Pavel, Bochkova, Maria, Timganova, Valeria, Nechaev, Anton, Uzhviyuk, Sofya, Shardina, Kseniya, Maslennikova, Irina, Rayev, Mikhail, Zamorina, Svetlana

“…Multiple graphene-based therapeutics have recently been developed, however potential risks related to the interaction between nanomaterials and immune cells…”
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Prussian Blue Nanozymes with Enhanced Catalytic Activity: Size Tuning and Application in ELISA-like Immunoassay by Khramtsov, Pavel, Kropaneva, Maria, Minin, Artem, Bochkova, Maria, Timganova, Valeria, Maximov, Andrey, Puzik, Alexey, Zamorina, Svetlana, Rayev, Mikhail

“…Prussian blue nanozymes possessing peroxidase-like activity gather significant attention as alternatives to natural enzymes in therapy, biosensing, and…”
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Effects of pregnancy-specific β-1-glycoprotein on the helper T-cell response by Timganova, Valeria, Bochkova, Maria, Khramtsov, Pavel, Kochurova, Sofia, Rayev, Mikhail, Zamorina, Svetlana

“…Pregnancy-specific ?-1-glycoproteins (PSGs) are capable of regulating innate and adaptive immunity. As fetal antigens circulate in the blood of pregnant women,…”
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Magnetic Nanoclusters Coated with Albumin, Casein, and Gelatin: Size Tuning, Relaxivity, Stability, Protein Corona, and Application in Nuclear Magnetic Resonance Immunoassay by Khramtsov, Pavel, Barkina, Irina, Kropaneva, Maria, Bochkova, Maria, Timganova, Valeria, Nechaev, Anton, Byzov, Il’ya, Zamorina, Svetlana, Yermakov, Anatoly, Rayev, Mikhail

“…The surface functionalization of magnetic nanoparticles improves their physicochemical properties and applicability in biomedicine. Natural polymers, including…”
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Measuring the concentration of protein nanoparticles synthesized by desolvation method: Comparison of Bradford assay, BCA assay, hydrolysis/UV spectroscopy and gravimetric analysis by Khramtsov, Pavel, Kalashnikova, Tatyana, Bochkova, Maria, Kropaneva, Maria, Timganova, Valeria, Zamorina, Svetlana, Rayev, Mikhail

“…[Display omitted] •Desolvation procedure and yield of nanoparticles depends on the source of BSA.•Thermally cross-linked BSA nanoparticles can be used as…”
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Development and performance of NLISA for C-reactive protein detection based on Prussian blue nanoparticle conjugates by Nikitina, Maria, Khramtsov, Pavel, Bochkova, Maria, Rayev, Mikhail

“…Prussian blue nanoparticles (PBNPs), also called nanozymes, are very attractive as an alternative to horseradish peroxidase in immunoassay development due to…”
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Synthesis of Prussian Blue nanoparticles in water/alcohol mixtures by Khramtsov, Pavel, Kropaneva, Maria, Kiselkov, Dmitriy, Minin, Artem, Chekanova, Larisa, Rayev, Mikhail

“…Prussian Blue, a blue coordination polymer has a very promising future in the realm of biomedicine. Its nanoparticles, known as catalytic labels or nanozymes…”
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Solid-phase nuclear magnetic resonance immunoassay for the prostate-specific antigen by using protein-coated magnetic nanoparticles by Khramtsov, Pavel, Kropaneva, Maria, Bochkova, Maria, Timganova, Valeria, Zamorina, Svetlana, Rayev, Mikhail

“…A solid phase NMR-based sandwich immunoassay for the prostate-specific antigen (PSA) is presented. Carbon-encapsulated iron nanoparticles were functionalized…”
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Highly Stable Conjugates of Carbon Nanoparticles with DNA Aptamers by Khramtsov, Pavel, Kropaneva, Maria, Kalashnikova, Tatyana, Bochkova, Maria, Timganova, Valeria, Zamorina, Svetlana, Rayev, Mikhail

“…Conjugates of carbon nanoparticles and aptamers have great potential in many areas of biomedicine. In order to be implemented in practice, such conjugates…”
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Dot immunoassay for the simultaneous determination of postvaccination immunity against pertussis, diphtheria, and tetanus by Khramtsov, Pavel, Bochkova, Maria, Timganova, Valeria, Zamorina, Svetlana, Rayev, Mikhail

“…A dot immunoassay for simultaneous semiquantitative detection of IgG against tetanus toxoid (Ttx) and diphtheria toxoid (Dtx) and qualitative detection of…”
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Conjugation of carbon coated-iron nanoparticles with biomolecules for NMR-based assay by Khramtsov, Pavel, Kropaneva, Maria, Byzov, Il’ya, Minin, Artem, Mysik, Alexey, Timganova, Valeria, Bochkova, Maria, Uimin, Mikhail, Zamorina, Svetlana, Yermakov, Anatoly, Rayev, Mikhail

“…[Display omitted] •Stable conjugates of iron-carbon nanoparticles with antibodies were synthesized.•The functionalization procedure is simple, well optimized…”
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