Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Frank F, Bier"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Fluorescent molecule-based direct labeling of amplified DNA is a sensitive method employed across diverse DNA detection and diagnostics systems. However, using pre-labeled primers only allows for the attachment of a single fluorophore to eac
Externí odkaz:
https://doaj.org/article/acadb20b8e57485b83b295972e323862
Publikováno v:
Biosensors, Vol 13, Iss 11, p 988 (2023)
This study focuses on three key aspects: (a) crude throat swab samples in a viral transport medium (VTM) as templates for RT-LAMP reactions; (b) a biotinylated DNA probe with enhanced specificity for LFA readouts; and (c) a digital semi-quantificatio
Externí odkaz:
https://doaj.org/article/265e6c78d1ec4df9a9691579595bd365
Publikováno v:
ELECTROPHORESIS. 43:1920-1933
Dielectrophoresis (DEP) is an AC electrokinetic effect mainly used to manipulate cells. Smaller particles, like virions, antibodies, enzymes, and even dye molecules can be immobilized by DEP as well. In principle, it was shown that enzymes are active
Publikováno v:
ELECTROPHORESIS.
Publikováno v:
ELECTROPHORESIS. 43:1309-1321
The use of alternating current (AC) electrokinetic forces, like dielectrophoresis and AC electroosmosis, as a simple and fast method to immobilize sub-micrometer objects onto nanoelectrode arrays is presented. Due to its medical relevance, the influe
Publikováno v:
Analytical and Bioanalytical Chemistry
The degree of detrimental effects inflicted on mankind by the COVID-19 pandemic increased the need to develop ASSURED (Affordable, Sensitive, Specific, User-friendly, Rapid and Robust, Equipment-free, and Deliverable) POCT (point of care testing) to
Autor:
Xiaorong Zhang, Armel T. Waffo, Aysu Yarman, Norbert Kovács, Zsófia Bognár, Ulla Wollenberger, Ibrahim M. El-Sherbiny, Rabeay Y. A. Hassan, Frank F. Bier, Róbert E. Gyurcsányi, Ingo Zebger, Frieder W. Scheller
Publikováno v:
Nanoscale. 14(48)
Here we aim to gain a mechanistic understanding of the formation of epitope-imprinted polymer nanofilms using a non-terminal peptide sequence, i.e. the peptide GFNCYFP (G485 to P491) of the SARS-CoV-2 receptor binding domain (RBD). This epitope is ch
Publikováno v:
PLoS ONE, Vol 12, Iss 7, p e0180962 (2017)
Neisseria gonorrhoeae is the causative organism of gonorrhoea, a sexually transmitted disease that globally accounts for an estimated 80 to 100 million new infections per year. Increasing resistances to all common antibiotics used for N. gonorrhoeae
Externí odkaz:
https://doaj.org/article/911a55cd9b944179ab079bb516798a34
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 2511
Most people infected by the SARS-CoV-2 virus which causes COVID-19 disease experience mild or no symptoms. Severe forms of the disease are often marked by a hyper-inflammatory response known as a cytokine storm. Thus, biomarker tests which can identi
Autor:
Johannes Tanne, Daniel Kracher, Birgit Dietzel, Burkhard Schulz, Roland Ludwig, Fred Lisdat, Frieder W. Scheller, Frank F. Bier
Publikováno v:
Biosensors, Vol 4, Iss 4, Pp 370-386 (2014)
Polymer-multiwalled carbon nanotube (MWCNT) nanohybrids, which differ in surface charge have been synthesized to study the bioelectrocatalysis of adsorbed cellobiose dehydrogenase (CDH) from Phanerochaete sordida on gold electrodes. To obtain negativ
Externí odkaz:
https://doaj.org/article/9819f1885af4479980e305555a41b6e8