Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

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Mechanosensitive channels embedded into lipid membranes supported on electrodes

2016/21/B/ST4/02122

Keywords:

lipids bilayer ion channels electrochemistry

Descriptors:

  • ST4_1: Physical chemistry, chemical physics
  • ST4_5: Analytical chemistry
  • ST4_13: Solid-state chemistry, surface physicochemistry

Panel:

ST4 - Chemistry: physical chemistry/chemical physics, theoretical chemistry, analytical chemistry, inorganic chemistry, organic chemistry, method development

Host institution :

Uniwersytet Warszawski, Wydział Chemii

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Sławomir Sęk 

Number of co-investigators in the project: 5

Call: OPUS 11 - announced on 2016-03-15

Amount awarded: 985 200 PLN

Project start date (Y-m-d): 2017-02-13

Project end date (Y-m-d): 2020-08-12

Project duration:: 42 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Equipment purchased [PL]

  1. Mikrowaga kwarcowa z monitorowaniem dyssypacji energii (460 000 PLN)

Information in the final report

  • Publication in academic press/journals (7)
  1. Physicochemical Characterization of Sparsely Tethered Bilayer Lipid Membranes: Structure of Submembrane Water and Nanomechanical Properties
    Authors:
    Damian Dziubak, Sławomir Sęk
    Academic press:
    ChemElectroChem (rok: 2021, tom: 8, strony: 2564-2571), Wydawca: Viley-VCH GmbH
    Status:
    Published
    DOI:
    10.1002/celc.202100721 - link to the publication
  2. Potential-driven changes in hydration of chitosan-derived molecular films on gold electrodes
    Authors:
    Jan Pawłowski, Damian Dziubak, Sławomir Sęk
    Academic press:
    Electrochimica Acta (rok: 2019, tom: 319, strony: 606-614), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.electacta.2019.07.021 - link to the publication
  3. Properties of Omp2a-Based Supported Lipid Bilayers: Comparison with Polymeric Bioinspired Membranes
    Authors:
    Anna Puiggalí-Jou, Jan Pawlowski, Luis J. del Valle, Catherine Michaux, Eric A. Perpète, Slawomir Sek, Carlos Alemán
    Academic press:
    ACS Omega (rok: 2018, tom: 3, strony: 9003-9019), Wydawca: American Chemical Society
    Status:
    Published
    DOI:
    10.1021/acsomega.8b00913 - link to the publication
  4. Water Structure in the Submembrane Region of a Floating Lipid Bilayer: The Effect of an Ion Channel Formation and the Channel Blocker
    Authors:
    ZhangFei Su, Joanna Juhaniewicz-Dębińska, Sławomir Sęk, Jacek Lipkowski
    Academic press:
    Langmuir (rok: 2020, tom: 36, strony: 409-418), Wydawca: American Chemical Society
    Status:
    Published
    DOI:
    10.1021/acs.langmuir.9b03271 - link to the publication
  5. Electrochemistry of peptides
    Authors:
    Sławomir Sęk, Jan Vacek, Vlastimil Dorcak
    Academic press:
    Current Opinion in Electrochemistry (rok: 2019, tom: 14, strony: 166-172), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.coelec.2019.03.002 - link to the publication
  6. The shape of lipid molecules affects potential-driven molecular-scale rearrangements in model cell membranes on electrodes
    Authors:
    Bishoy Khairalla, Joanna Juhaniewicz-Dębińska, Sławomir Sęk, Izabella Brand
    Academic press:
    Bioelectrochemistry (rok: 2020, tom: 132, strony: 107443), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.bioelechem.2019.107443 - link to the publication
  7. Electrochemical Properties of Lipid Membranes Self-Assembled from Bicelles
    Authors:
    Damian Dziubak, Kamil Strzelak, Sławomir Sęk
    Academic press:
    Membranes (rok: 2021, tom: 11, strony: 11), Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/membranes - link to the publication

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