Franz Oswald

Blue light regulation of host pigment in reef-building corals (2008)

D’Angelo, Cecilia, Denzel, Andrea, Vogt, Alexander, Matz, Mikhail V., Oswald, Franz, Salih, Anya, ...

Reef-building corals harbor an astounding diversity of colorful GFP (green fluorescent protein)-like proteins. These pigments can easily be detected and thus may serve as intrinsic optical markers of...

It's cheap to be colorful: anthozoans show a slow turnover of GFP-like proteins (2007)

Leutenegger, Alexandra, D'Angelo, Cecilia, Matz, Mikhail V., Denzel, Andrea, Oswald, Franz, Salih, Anya, ...

Pigments homologous to the green fluorescent protein (GFP) contribute up to 14% of the soluble protein content of many anthozoans. Maintenance of such high tissue levels poses a severe energetic...

p300 Acts as a Transcriptional Coactivator for Mammalian Notch-1

Oswald, Franz, Täuber, Birgitt, Dobner, Thomas, Bourteele, Soizic, Kostezka, Ulrike, Adler, Guido, ...

Notch-1 belongs to a family of transmembrane receptor proteins that direct the decisions as to various cell fates. After ligand binding, a proteolytic cleavage step occurs and the intracellular part...

Survival of Chlamydia pneumoniae-Infected Mono Mac 6 Cells Is Dependent on NF-κB Binding Activity

Wahl, Christian, Oswald, Franz, Simnacher, Ulrike, Weiss, Sonja, Marre, Reinhard, Essig, Andreas

The respiratory tract pathogen Chlamydia pneumoniae has been associated with atherosclerosis. Monocytes are supposed to serve as a vehicle for systemic dissemination of intracellular C. pneumoniae...

NF-κB2 Is a Putative Target Gene of Activated Notch-1 via RBP-Jκ

Oswald, Franz, Liptay, Susanne, Adler, Guido, Schmid, Roland M.

NF-κB2 (p100/p52), a member of the NF-κB/Rel family of transcription factors, is involved in the regulation of a variety of genes important for immune function. Previously, we have shown that the...

SHARP is a novel component of the Notch/RBP-Jκ signalling pathway

Oswald, Franz, Kostezka, Ulrike, Astrahantseff, Kathy, Bourteele, Soizic, Dillinger, Karin, Zechner, Ulrich, ...

Notch proteins are the receptors for an evolutionarily highly conserved signalling pathway that regulates numerous cell fate decisions during development. Signal transduction involves the...

EosFP, a fluorescent marker protein with UV-inducible green-to-red fluorescence conversion

Wiedenmann, Jörg, Ivanchenko, Sergey, Oswald, Franz, Schmitt, Florian, Röcker, Carlheinz, Salih, Anya, ...

A gene encoding a fluorescent protein from the stony coral Lobophyllia hemprichii has been cloned in Escherichia coli and characterized by biochemical and biophysical methods. The protein, which we...

RBP-Jκ/SHARP Recruits CtIP/CtBP Corepressors To Silence Notch Target Genes

Oswald, Franz, Winkler, Michael, Cao, Ying, Astrahantseff, Kathy, Bourteele, Soizic, Knöchel, Walter, ...

Notch is a transmembrane receptor that determines cell fates and pattern formation in all animal species. After ligand binding, proteolytic cleavage steps occur and the intracellular part of Notch...

p300 Acts as a Transcriptional Coactivator for Mammalian Notch-1

Oswald, Franz, Täuber, Birgitt, Dobner, Thomas, Bourteele, Soizic, Kostezka, Ulrike, Adler, Guido, ...

Notch-1 belongs to a family of transmembrane receptor proteins that direct the decisions as to various cell fates. After ligand binding, a proteolytic cleavage step occurs and the intracellular part...

Survival of Chlamydia pneumoniae-Infected Mono Mac 6 Cells Is Dependent on NF-κB Binding Activity

Wahl, Christian, Oswald, Franz, Simnacher, Ulrike, Weiss, Sonja, Marre, Reinhard, Essig, Andreas

The respiratory tract pathogen Chlamydia pneumoniae has been associated with atherosclerosis. Monocytes are supposed to serve as a vehicle for systemic dissemination of intracellular C. pneumoniae...

NF-κB2 Is a Putative Target Gene of Activated Notch-1 via RBP-Jκ

Oswald, Franz, Liptay, Susanne, Adler, Guido, Schmid, Roland M.

NF-κB2 (p100/p52), a member of the NF-κB/Rel family of transcription factors, is involved in the regulation of a variety of genes important for immune function. Previously, we have shown that the...

SHARP is a novel component of the Notch/RBP-Jκ signalling pathway

Oswald, Franz, Kostezka, Ulrike, Astrahantseff, Kathy, Bourteele, Soizic, Dillinger, Karin, Zechner, Ulrich, ...

Notch proteins are the receptors for an evolutionarily highly conserved signalling pathway that regulates numerous cell fate decisions during development. Signal transduction involves the...

EosFP, a fluorescent marker protein with UV-inducible green-to-red fluorescence conversion

Wiedenmann, Jörg, Ivanchenko, Sergey, Oswald, Franz, Schmitt, Florian, Röcker, Carlheinz, Salih, Anya, ...

A gene encoding a fluorescent protein from the stony coral Lobophyllia hemprichii has been cloned in Escherichia coli and characterized by biochemical and biophysical methods. The protein, which we...

RBP-Jκ/SHARP Recruits CtIP/CtBP Corepressors To Silence Notch Target Genes

Oswald, Franz, Winkler, Michael, Cao, Ying, Astrahantseff, Kathy, Bourteele, Soizic, Knöchel, Walter, ...

Notch is a transmembrane receptor that determines cell fates and pattern formation in all animal species. After ligand binding, proteolytic cleavage steps occur and the intracellular part of Notch...

Two-Photon Excitation and Photoconversion of EosFP in Dual-Color 4Pi Confocal Microscopy

Ivanchenko, Sergey, Glaschick, Sylvia, Röcker, Carlheinz, Oswald, Franz, Wiedenmann, Jörg, Nienhaus, G. Ulrich

Recent years have witnessed enormous advances in fluorescence microscopy instrumentation and fluorescent marker development. 4Pi confocal microscopy with two-photon excitation features excellent...

ETO, but Not Leukemogenic Fusion Protein AML1/ETO, Augments RBP-Jκ/SHARP-Mediated Repression of Notch Target Genes▿ †

Salat, Daniela, Liefke, Robert, Wiedenmann, Jörg, Borggrefe, Tilman, Oswald, Franz

Notch is a transmembrane receptor that determines cell fates and pattern formation in all animal species. After specific ligand binding, the intracellular part of Notch is cleaved off and...