Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Ralph, Hölzel"'
Autor:
Marlen Kruse, Basma Altattan, Eva-Maria Laux, Nico Grasse, Lars Heinig, Christin Möser, David M. Smith, Ralph Hölzel
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Binding interactions of the spike proteins of the severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) to a peptide fragment derived from the human angiotensin converting enzyme 2 (hACE2) receptor are investigated. The peptide is em
Externí odkaz:
https://doaj.org/article/4a7489b30b5d40e19e344039f811ca87
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. 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:
ELECTROPHORESIS.
Publikováno v:
Micromachines, Vol 11, Iss 5, p 501 (2020)
This paper presents a dielectrophoretic system for the immobilization and separation of live and dead cells. Dielectrophoresis (DEP) is a promising and efficient investigation technique for the development of novel lab-on-a-chip devices, which charac
Externí odkaz:
https://doaj.org/article/0a5e57ae014745e5bd1da92ee04964bf
Autor:
Ralph Hölzel, Ronald Pethig
Publikováno v:
Micromachines, Vol 11, Iss 5, p 533 (2020)
The dielectrophoresis (DEP) data reported in the literature since 1994 for 22 different globular proteins is examined in detail. Apart from three cases, all of the reported protein DEP experiments employed a gradient field factor ∇ E m 2 that is mu
Externí odkaz:
https://doaj.org/article/9455c3fb7cf64729abaca226c352e6de
Autor:
Ronald Pethig, Ralph Hölzel
Publikováno v:
ELECTROPHORESIS. 42:513-538
Globular proteins exhibit dielectrophoresis (DEP) responses in experiments where the applied field gradient factor ∇E2 appears far too small, according to standard DEP theory, to overcome dispersive forces associated with the thermal energy kT of d
Autor:
Marlen, Kruse, Basma, Altattan, Eva-Maria, Laux, Nico, Grasse, Lars, Heinig, Christin, Möser, David M, Smith, Ralph, Hölzel
Binding interactions of the spike proteins of the severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) to a peptide fragment derived from the human angiotensin converting enzyme 2 (hACE2) receptor are investigated. The peptide is employed as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56a24c8909af6f227d986c3d283c430f
https://publica.fraunhofer.de/handle/publica/428867
https://publica.fraunhofer.de/handle/publica/428867
Publikováno v:
Analytical and Bioanalytical Chemistry
The application of inhomogeneous AC electric fields for molecular immobilization is a very fast and simple method that does not require any adaptions to the molecule’s functional groups or charges. Here, the method is applied to a completely new ca
Autor:
Marlen Kruse, Christin Möser, David M. Smith, Hanna Müller‐Landau, Ulrich Rant, Ralph Hölzel, Frank F. Bier
Publikováno v:
Advanced Materials Technologies. 7:2270023