F
Friedrich Lottspeich
Researcher at Max Planck Society
Publications - 449
Citations - 31053
Friedrich Lottspeich is an academic researcher from Max Planck Society. The author has contributed to research in topics: Peptide sequence & Amino acid. The author has an hindex of 94, co-authored 449 publications receiving 30250 citations. Previous affiliations of Friedrich Lottspeich include Technische Universität Darmstadt & University of Marburg.
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Journal ArticleDOI
Expression of functional Thermoplasma acidophilum proteasomes in Escherichia coli.
TL;DR: The two genes encoding the constituent subunits of the Thermoplasma acidophilum proteasome were expressed in Escherichia coli yielding fully assembled molecules as shown by electron microscopy.
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Analysis of a Thermotoga maritima DNA fragment encoding two similar thermostable cellulases, CelA and CelB, and characterization of the recombinant enzymes
Wolfgang Liebl,Peter Ruile,Karin Bronnenmeier,Katrin Riedel,Friedrich Lottspeich,Ingrid Greif +5 more
TL;DR: Recombinant Escherichia coli clones displaying thermostable beta-glucanase activity were isolated from two different gene libraries of the hyperthermophilic bacterium Thermotoga maritima MSB8, and the nucleotide sequence of a 1,4-beta-glUCanase gene designated celA was determined.
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Architecture of coatomer : molecular characterization of delta -cop and protein interactions within the complex
D Faulstich,S. Auerbach,Lelio Orci,M Ravazzola,S Wegchingel,Friedrich Lottspeich,Gudrun Stenbeck,Cordula Harter,Felix T. Wieland,Herbert Tschochner +9 more
TL;DR: It is proposed that in Golgi-enriched membrane fractions, the protein is predominantly found in COP I-coated transport vesicles and in the budding regions of the Golgi membranes and thus play a functional role in the assembly of coatomer and/or serve to maintain the molecular architecture of the complex.
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Tyrosine phosphorylated Par3 regulates epithelial tight junction assembly promoted by EGFR signaling
Yiguo Wang,Dan Du,Longhou Fang,Guang Yang,Chenyi Zhang,Rong Zeng,Axel Ullrich,Friedrich Lottspeich,Zhengjun Chen +8 more
TL;DR: A novel, phosphotyrosine‐dependent fine‐tuning mechanism of Par3 in epithelial TJ assembly controlled by the EGF receptor‐SFK signaling pathway is suggested.
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Computer simulation and experimental evaluation of on-column sample preconcentration in capillary zone electrophoresis by discontinuous buffer systems
TL;DR: In this article, two types of stacking systems are compared by computer simulation and are optimized with respect to pH, effective mobility of the constituents, and lengths of leading and stacking zones.