[HTML][HTML] Detection of breast cancer-related point-mutations using screen-printed and gold-plated electrochemical sensor arrays suitable for point-of-care applications

V Thoeny, E Melnik, M Asadi, P Mehrabi… - Talanta Open, 2022 - Elsevier
For anticancer therapy and disease prognosis in breast cancer, three PIK3CA point-
mutations (H1047R, E545K, and E542K) play a significant role. To allow for specific and …

[PDF][PDF] RECENT ADVANCES AND PROSPECTS OF SQUARE-WAVE VOLTAMMETRY.

V Mirčeski, L Stojanov, S Skrzypek - Contributions. Section of Natural …, 2018 - manu.edu.mk
This review concerns recent methodological advances of square-wave voltammetry as one
of the most sophisticated members of the pulse voltammetric techniques. Besides …

Comparison of different noble metal-based screen-printed sensors for detection of PIK3CA point-mutations as biomarker for circulating tumor DNA

V Thoeny, E Melnik, T Maier, S Kurzhals, C Derntl… - Electrochimica …, 2023 - Elsevier
Screen-printed electrochemical sensors are of particular interest for point-of-care diagnostic
applications due to their high sensitivity, short analysis times, and cost-efficient large-scale …

Recombinase polymerase amplification in combination with electrochemical readout for sensitive and specific detection of PIK3CA point mutations

V Thoeny, E Melnik, M Huetter, M Asadi, P Mehrabi… - Analytica Chimica …, 2023 - Elsevier
As part of the ongoing evolution towards personalized anticancer therapy, mutation
screening is becoming increasingly important and, therefore, also alternative detection …

Temperature-controllable electrodes with a one-parameter calibration

S Yang, X Chen, ZZ Mi, ZM Chen, XD Li, JJ Sun… - ACS …, 2019 - ACS Publications
Electrically heated electrodes have been applied for various chemical and biological
sensors. However, previous electrically heated electrodes, including microwires and …

An electrochemical biosensor with integrated microheater to improve the sensitivity of electrochemical nucleic acid biosensors

I Akcakoca, H Ghorbanpoor, E Blair… - Journal of …, 2022 - iopscience.iop.org
Electrochemical impedance spectroscopy is often used for biomolecular detection based on
the interaction of a molecule with a receptor functionalised electrode surface and …

[PDF][PDF] Talanta Open

V Thoeny, E Melnik, M Asadi, P Mehrabi… - researchgate.net
For anticancer therapy and disease prognosis in breast cancer, three PIK3CA point-
mutations (H1047R, E545K, and E542K) play a significant role. To allow for specific and …