T. Baumgart

Polysaccharide-supported planar bilayer lipid model membranes (2003)

Baumgart,T., Offenhäusser,Andreas

Bilayer lipid membranes were deposited onto two different thin water swellable polymer cushions predominantly by Langmuir- Blodgett trough methods. Membranes consisting of zwitterionic lipids...

Fusion of small unilamellar vesicles onto laterally mixed self- assembled monolayers of thiolipopeptides (2003)

Baumgart,T., Kreiter,Max, Lauer,H., Naumann,Renate, Jung,G., Jonczyk,A., ...

Monolayers of the thiolipopeptide NH2-Cys-Ala-Ser-Ala-Ala-Ser- Ser-Ala-Pro-Ser-Ser-(Myr)Lys(Myr)-OH (III) were formed on gold surfaces by self-assembly, mixed with a lateral spacer of the same...

Polysaccharide-supported planar bilayer lipid model membranes (2003)

Baumgart, T., Offenhäusser, Andreas

Bilayer lipid membranes were deposited onto two different thin water swellable polymer cushions predominantly by Langmuir- Blodgett trough methods. Membranes consisting of zwitterionic lipids...

Fusion of small unilamellar vesicles onto laterally mixed self- assembled monolayers of thiolipopeptides (2003)

Baumgart, T., Kreiter, Maximilian, Lauer, H., Naumann, Renate, Jung, G., Jonczyk, A., ...

Monolayers of the thiolipopeptide NH2-Cys-Ala-Ser-Ala-Ala-Ser- Ser-Ala-Pro-Ser-Ser-(Myr)Lys(Myr)-OH (III) were formed on gold surfaces by self-assembly, mixed with a lateral spacer of the same...

Lateral diffusion in substrate-supported lipid monolayers as a function of ambient relative humidity (2002)

Baumgart,T., Offenhäusser,Andreas

We analyzed the influence of water activity on the lateral self-diffusion of supported phospholipid monolayers. Lipid monolayer membranes were supported by polysaccharide cushions (chitosan and...

X-ray reflectivity and diffraction studies on lipid and lipopolymer Langmuir-Blodgett films under controlled humidity (2002)

Bolze,J., Takahasi,M., Mizuki,J., Baumgart,T., Knoll,Wolfgang

Synchrotron X-ray reflectivity and grazing incidence diffraction were applied to study the structures of phospholipid Langmuir-Blodgett films under controlled humidity....

Spreading of lipid monolayers on hydrophilic substrates at increased relative humidities (2002)

Baumgart,T., Offenhäusser,Andreas

A self-repairing ability of phospholipid monolayers deposited onto thin hydrogel films was observed by fluorescence microscopy, in terms of the expansion and lateral spreading of the monolayer into...

Photopolymerization of diacetylene lipid bilayers and its application to the construction of micropatterned biomimetic membranes (2002)

Morigaki,K., Baumgart,T., Jonas,Ulrich, Offenhäusser,Andreas, Knoll,Wolfgang

Photopolymerization of diacetylene-containing amphiphiles in substrate-supported bilayers has been studied in connection with the development of a new fabrication strategy of micropatterned...

Proton transport through a peptide-tethered bilayer lipid membrane by the H+-ATP synthase from chloroplasts measured by impedance spectroscopy (2002)

Naumann,Renate, Baumgart,T., Graber,P., Jonczyk,A., Offenhäusser,Andreas, Knoll,Wolfgang

A lipid membrane was tethered to a gold film by a peptide spacer molecule terminated by a sulfhydryl group. Membranes were formed by fusion of liposomes prepared from egg phosphatidylcholine on self...

Proton transport through a peptide-tethered bilayer lipid membrane by the H+-ATP synthase from chloroplasts measured by impedance spectroscopy (2002)

Naumann, Renate, Baumgart, T., Graber, P., Jonczyk, A., Offenhäusser, Andreas, Knoll, Wolfgang

A lipid membrane was tethered to a gold film by a peptide spacer molecule terminated by a sulfhydryl group. Membranes were formed by fusion of liposomes prepared from egg phosphatidylcholine on self...

Lateral diffusion in substrate-supported lipid monolayers as a function of ambient relative humidity (2002)

Baumgart, T., Offenhäusser, Andreas

We analyzed the influence of water activity on the lateral self-diffusion of supported phospholipid monolayers. Lipid monolayer membranes were supported by polysaccharide cushions (chitosan and...

X-ray reflectivity and diffraction studies on lipid and lipopolymer Langmuir-Blodgett films under controlled humidity (2002)

Bolze, J., Takahasi, M., Mizuki, J., Baumgart, T., Knoll, Wolfgang

Synchrotron X-ray reflectivity and grazing incidence diffraction were applied to study the structures of phospholipid Langmuir-Blodgett films under controlled humidity....

Photopolymerization of diacetylene lipid bilayers and its application to the construction of micropatterned biomimetic membranes (2002)

Morigaki, K., Baumgart, T., Jonas, Ulrich, Offenhäusser, Andreas, Knoll, Wolfgang

Photopolymerization of diacetylene-containing amphiphiles in substrate-supported bilayers has been studied in connection with the development of a new fabrication strategy of micropatterned...

Spreading of lipid monolayers on hydrophilic substrates at increased relative humidities (2002)

Baumgart, T., Offenhäusser, Andreas

A self-repairing ability of phospholipid monolayers deposited onto thin hydrogel films was observed by fluorescence microscopy, in terms of the expansion and lateral spreading of the monolayer into...

Crosslinking a lipid raft component triggers liquid ordered-liquid disordered phase separation in model plasma membranes

Hammond, A. T., Heberle, F. A., Baumgart, T., Holowka, D., Baird, B., Feigenson, G. W.

The mechanisms by which a cell uses and adapts its functional membrane organization are poorly understood and are the subject of ongoing investigation and discussion. Here, we study one proposed...

Membrane Elasticity in Giant Vesicles with Fluid Phase Coexistence

Baumgart, T., Das, S., Webb, W. W., Jenkins, J. T.

Biological membranes are known to contain compositional heterogeneities, often termed rafts, with distinguishable composition and function, and these heterogeneities participate in vigorous transport...

Crosslinking a lipid raft component triggers liquid ordered-liquid disordered phase separation in model plasma membranes

Hammond, A. T., Heberle, F. A., Baumgart, T., Holowka, D., Baird, B., Feigenson, G. W.

The mechanisms by which a cell uses and adapts its functional membrane organization are poorly understood and are the subject of ongoing investigation and discussion. Here, we study one proposed...

Membrane Elasticity in Giant Vesicles with Fluid Phase Coexistence

Baumgart, T., Das, S., Webb, W. W., Jenkins, J. T.

Biological membranes are known to contain compositional heterogeneities, often termed rafts, with distinguishable composition and function, and these heterogeneities participate in vigorous transport...