Výsledky vyhledávání - "Marcin S. Filipiak"

Akademický článek

Label-Free Immunodetection in High Ionic Strength Solutions Using Carbon Nanotube Transistors with Nanobody Receptors

Autor: Marcin S. Filipiak, Marcel Rother, Nesha M. Andoy, Arne C. Knudsen, Stefan B. Grimm, Christopher Bachran, Lee Kim Swee, Jana Zaumseil, Alexey Tarasov

Publikováno v: Proceedings, Vol 1, Iss 4, p 491 (2017)

Nanomaterial-based field-effect transistors (FETs) have been proposed for real-time, label-free detection of various biological species. However, screening of the analyte charge by electrolyte ions (Debye screening) has so far limited their use in ph

Externí odkaz: https://doaj.org/article/f7de0d44f99e47e3ac7ed047e7046078

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Transistor-based immunosensing in human serum samples without on-site calibration

Autor: Natalie Haustein, Michele Schroeter, Marcin S. Filipiak, Alexey Tarasov, Óscar Gutiérrez-Sanz, Tobias Oelschlaegel

Publikováno v: Sensors and Actuators B: Chemical. 295:153-158

Health monitoring and disease diagnostics are increasingly moving away from central laboratories towards the point of need. Despite tremendous progress in transducer research, the general need for sample preparation and calibration has impeded wide-s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63e999f0ab2219bfb99b4f26364ee34e
https://doi.org/10.1016/j.snb.2019.05.043

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Highly sensitive, selective and label-free protein detection in physiological solutions using carbon nanotube transistors with nanobody receptors

Autor: Christopher Bachran, Arne C. Knudsen, Stefan Grimm, Nesha May Andoy, Jana Zaumseil, Alexey Tarasov, Lee Kim Swee, Marcel Rother, Marcin S. Filipiak

Publikováno v: Sensors and Actuators B: Chemical. 255:1507-1516

Nanomaterial-based field-effect transistors (FETs) have been proposed for real-time, label-free detection of various biological species. However, two major challenges have limited their use in physiological samples: screening of the analyte charge by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62edec3d10ef24db03ef6ced33657b18
https://doi.org/10.1016/j.snb.2017.08.164

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A transistor-based label-free immunosensor for rapid detection of tau protein

Autor: Ebru Ercan-Herbst, Óscar Gutiérrez-Sanz, Alexey Tarasov, Marcin S. Filipiak, Dagmar E. Ehrnhöfer, Miguel-Ángel García-Chamé, Natalie Haustein

Publikováno v: Biosensors and Bioelectronics. 159:112129

Tau protein in cerebrospinal fluid (CSF) is a central and relevant biomarker of Alzheimer's disease (AD) that correlates with the severity of dementia. Unfortunately, so far, direct label-free detection of tau remains a challenge. Here, we present a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc3aebd995bcd4dd59ddba84265f3fb6
https://doi.org/10.1016/j.bios.2020.112129

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Electron transfer from FAD-dependent glucose dehydrogenase to single-sheet graphene electrodes

Autor: Daniel Vetter, Marcin S. Filipiak, Óscar Gutiérrez-Sanz, Alexey Tarasov, Kishan Thodkar, Martin Jönsson-Niedziółka

Publikováno v: Electrochimica Acta. 330:134998

Continuous glucose monitoring (CGM) is an emerging technology that can provide a more complete picture of the diabetes patient’s glucose levels. Amperometric blood glucose tests typically require redox mediators to facilitate charge transfer from t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c84926159d1ccb1d064ea2275ca763f9
https://doi.org/10.1016/j.electacta.2019.134998

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Nanocarbon electrode prepared from oppositely charged nanoparticles and nanotubes for low-potential thiocholine oxidation

Autor: Anna Celebanska, Marcin Opallo, Adam Lesniewski, Marcin S. Filipiak, Elena Jubete

Publikováno v: Electrochimica Acta. 176:249-254

Herein we report a modification of ITO electrode, by layer-by-layer deposition of positively charged carbon nanotubes and negatively charged carbon nanoparticles, its characterization and application. A correlation between the number of deposition st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6a11c90aea26533817d714d014661bd
https://doi.org/10.1016/j.electacta.2015.06.143

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Direct, Label-Free, and Rapid Transistor-Based Immunodetection in Whole Serum

Autor: Marcin S. Filipiak, Natalie Haustein, Nesha May Andoy, Alexey Tarasov, Óscar Gutiérrez-Sanz

Publikováno v: ACS sensors. 2(9)

Transistor-based biosensors fulfill many requirements posed upon transducers for future point-of-care diagnostic devices such as scalable fabrication and label-free and real-time quantification of chemical and biological species with high sensitivity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::331a0cdbdcf44edba09e2c39a42d69df
https://pubmed.ncbi.nlm.nih.gov/28853283

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