Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Gernot Guigas"'
Publikováno v:
PLoS Computational Biology, Vol 7, Iss 6, p e1002067 (2011)
Using coarse-grained membrane simulations we show here that peripheral membrane proteins can form a multitude of higher-order structures due to membrane-mediated interactions. Peripheral membrane proteins characteristically perturb the lipid bilayer
Externí odkaz:
https://doaj.org/article/54379da551df41b0b67fe0a05c8e1529
Autor:
Peng Gao, G. Ulrich Nienhaus, Antonia F. Eckert, Gernot Guigas, Gabriela Matela, Karin Nienhaus
Publikováno v:
Chemical Communications. 53:979-982
Here we present mGarnet2, a monomeric, far-red fluorescent marker protein derived from mRuby, with absorption and emission bands peaking at 598 and 671 nm, respectively. The protein shows excellent performance as a live-cell fusion marker for STED na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55a0bb9356bccc3640d4eeb79959c81a
https://doi.org/10.1039/c6cc09081h
https://doi.org/10.1039/c6cc09081h
Autor:
Matthias Weiss, Gernot Guigas
Publikováno v:
Soft Matter. 11:33-37
Diffusion of membrane proteins is not only determined by the membrane anchor friction but also by the overall concentration of proteins and the length of their extra-membrane domains. We have studied the influence of the latter two cues by mesoscopic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d7f39e2df135d833362fcdcc24d4b38
https://doi.org/10.1039/c4sm01846j
https://doi.org/10.1039/c4sm01846j
Autor:
Andreas Veres, Gernot Guigas, Csilla Maria Ferencz, Matthias Weiss, Olaf Stemmann, Brigitte Neumann
Publikováno v:
Current Protocols in Cell Biology
Reconstitution of cellular organelles in vitro offers the possibility to perform quantitative and qualitative experiments in a controlled environment that cannot be done with the same accuracy in living cells. Following a previous report, the subsequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0830359cada8616719b88fdbc2b1642
https://pubmed.ncbi.nlm.nih.gov/28862340
https://pubmed.ncbi.nlm.nih.gov/28862340
Autor:
Dieter Trau, Matthias Weiss, Houwen Matthew Pan, Andreas Fery, Volker Patzel, Han Yu, Gernot Guigas
Publikováno v:
ACS applied materialsinterfaces. 9(6)
Hydrogels with complex internal structures are required for advanced drug delivery systems and tissue engineering or used as inks for 3D printing. However, hydrogels lack the tunability and diversity of polymeric shells and require complicated postsy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24b67f6b5b3d13ede7b300566be09e1e
https://pubmed.ncbi.nlm.nih.gov/28054761
https://pubmed.ncbi.nlm.nih.gov/28054761
Autor:
Csilla Maria Ferencz, Andreas Veres, Olaf Stemmann, Matthias Weiss, Gernot Guigas, Brigitte Neumann
Publikováno v:
Biochimica et biophysica acta. 1858(9)
Organelles in eukaryotic cells often have complex shapes that deviate significantly from simple spheres. A prime example is the endoplasmic reticulum (ER) that forms an extensive network of membrane tubules in many mammalian cell types and in reconst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bcca39cfccff5fd264bbf03cb6b9b7a
https://pubmed.ncbi.nlm.nih.gov/27287725
https://pubmed.ncbi.nlm.nih.gov/27287725
Autor:
Gernot Guigas, Matthias Weiss
Publikováno v:
Biophysical Journal. 94:90-94
Diffusion-mediated searching for interaction partners is an ubiquitous process in cell biology. Transcription factors, for example, search specific DNA sequences, signaling proteins aim at interacting with specific cofactors, and peripheral membrane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1511a2bab0da2beec2c0b24c7b591df5
https://doi.org/10.1529/biophysj.107.117044
https://doi.org/10.1529/biophysj.107.117044
Publikováno v:
Biophysical Journal. 93:316-323
We have used fluorescence correlation spectroscopy to determine the anomalous diffusion properties of fluorescently tagged gold beads in the cytoplasm and the nucleus of living cells. From the extracted mean-square displacement v(tau) approximately t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8772d6ca472247f741326af5de2704fb
https://doi.org/10.1529/biophysj.106.099267
https://doi.org/10.1529/biophysj.106.099267
Autor:
Gernot Guigas, Matthias Weiss
Publikováno v:
Biochimica et biophysica acta. 1858(10)
Cellular membranes are typically decorated with a plethora of embedded and adsorbed macromolecules, e.g. proteins, that participate in numerous vital processes. With typical surface densities of 30,000 proteins per μm(2) cellular membranes are indee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7f2209d7f5c78373cd76aa4a7cd5c6a
https://pubmed.ncbi.nlm.nih.gov/26724385
https://pubmed.ncbi.nlm.nih.gov/26724385
Autor:
Matthias Weiss, Gernot Guigas
Publikováno v:
Biophysical Journal. 91(7):2393-2398
Experimentally determined diffusion constants are often used to elucidate the size and oligomeric state of membrane proteins and domains. This approach critically relies on the knowledge of the size-dependence of diffusion. We have used mesoscopic si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9be9dc234a30fa67aada35817ce9b48