Search Results - "Kitas, E"

Dioleoylmelittin as a Novel Serum-Insensitive Reagent for Efficient Transfection of Mammalian Cells by Legendre, J. Y, Trzeciak, A, Bohrmann, B, Deuschle, U, Kitas, E, Supersaxo, A

“…Amphipathic peptides can be useful effectors to enhance gene delivery. However, peptide/DNA complexes usually require additional effectors, such as fusogenic…”
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Endothelin-Converting Enzyme-1 Inhibition and Growth of Human Glioblastoma Cells by Berger, Yann, Dehmlow, Henrietta, Blum-Kaelin, Denise, Kitas, Eric A, Löffler, Bernd-Michael, Aebi, Johannes D, Juillerat-Jeanneret, Lucienne

“…Endothelin-1 (ET-1) is mitogenic and/or antiapoptotic in human cancers, and antagonists to ET-1 receptors are under evaluation for cancer treatment. Inhibition…”
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Labelling of CRF1 and CRF2 receptors using the novel radioligand, [3H]-urocortin by GOTTOWIK, J, GOETSCHY, V, HENRIOT, S, KITAS, E, FLUHMAN, B, CLERC, R. G, MOREAU, J.-L, MONSMA, F. J, KILPATRICK, G. J

“…The binding of the novel radioligand, [3H]-rat urocortin to homogenates of rat cerebellum and homogenates of cells stably transfected with the human CRF1, rat…”
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Binding of Oligoarginine to Membrane Lipids and Heparan Sulfate:  Structural and Thermodynamic Characterization of a Cell-Penetrating Peptide by Gonçalves, Elisabete, Kitas, Eric, Seelig, Joachim

“…Cell-penetrating peptides (CPPs) comprise a group of arginine-rich oligopeptides that are able to deliver exogenous cargo into cells. A first step in the…”
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Substrate specificities of catalytic fragments of protein tyrosine phosphatases (HPTPβ, LAR, and CD45) toward phosphotyrosylpeptide substrates and thiophosphotyrosylated peptides as inhibitors by Cho, Hyeongjin, Krishnaraj, Ravichandran, Walsh, Christopher T., Itoh, Michyasu, Saito, Haruo, Kitas, Eric, Bannwarth, Willi

“…The transmembrane PTPase HPTPβ differs from its related family members in having a single rather than a tandemly duplicated cytosolic catalytic domain. We have…”
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The influence of strongly acidic groups on the protonation of peptides in electrospray MS by Svoboda, Michal, Meister, Walter, Kitas, Eric A., Vetter, Walter

“…In order to obtain experimental data on the question of compensation of positive charges by anionic groups in multiply charged ions of polyfunctional molecules…”
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SEAP expression in transiently transfected mammalian cells grown in serum-free suspension culture by SCHLAEGER, Ernst-Jürgen, KITAS, Eric A, DORN, Arnulf

“…A transient transfection process was established using a novel 'in-house' developed transfection reagent, Ro-1539. It allows rapid production of large…”
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Catalytic domains of the LAR and CD45 protein tyrosine phosphatases from Escherichia coli expression systems: purification and characterization for specificity and mechanism by Cho, Hyeongjin, Ramer, Shawn E, Itoh, Michiyasu, Kitas, Eric, Bannwarth, Willi, Burn, Paul, Saito, Haruo, Walsh, Christopher T

“…The cytoplasmic domains of two human transmembrane protein tyrosine phosphatases (PTPases), LAR and CD45, have been expressed in Escherichia coli, purified to…”
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NMR analysis of regioselectivity in dephosphorylation of a triphosphotyrosyl dodecapeptide autophosphorylation site of the insulin receptor by a catalytic fragment of LAR phosphotyrosine phosphatase by Lee, Jonathan P., Cho, Hyeongjin, Bannwarth, Willi, Kitas, Eric A., Walsh, Christopher T.

“…An autophosphorylation site in the activated insulin receptor tyrosine kinase domain has three tyrosines phosphorylated when fully activated. To begin to…”
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Phosphorylation of src-phosphopeptides by casein kinases-1 and -2: favourable effect of phosphotyrosine by Perich, J W, Meggio, F, Kitas, E A, Valerio, R M, Johns, R B, Pinna, L A

“…The synthetic phosphotyrosyl tridecapeptide H-Arg-Leu-Ile-Glu-Asp-Asn-Glu-Tyr(P)-Thr-Ala-Arg-Gln-Gly-OH, reproducing a major phosphoacceptor site of protein…”
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Structural and Thermodynamic Aspects of the Interaction between Heparan Sulfate and Analogues of Melittin by Gonçalves, Elisabete, Kitas, Eric, Seelig, Joachim

“…Melittin is an amphipathic cationic peptide derived from honeybee venom with well-known cytolytic and antimicrobial properties. When coupled to cationic…”
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Non-radioactive determination of PTH and dabsyl phosphoamino acids by capillary electrophoresis by HEBER, M, LIEDKE, C, KORTE, H, HOFFMANN-POSORSKE, E, DONELLA-DEANA, A, PINNA, L. A, PERICH, J, KITAS, E, JOHNS, R. B, MEYER, H. E

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Chemical synthesis of an O-phosphorylated tyrosine analogue of human angiotensin II, [Tyr(P)4] angiotensin II, and its vasoconstrictor effect in intact sheep by Kitas, E A, Johns, R B, May, C N, Tregear, G W, Wade, J D

“…The derivative N alpha-fluorenylmethoxy-carbonyl-O-dimethylphosphono-L-tyrosi ne was utilized in continuous-flow solid-phase synthesis to prepare the…”
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Isolation and structural elucidation of a novel phosphocysteine intermediate in the LAR protein tyrosine phosphatase enzymatic pathway by CHO, H, RAVICHANDRAN KRISHNARAJ, KITAS, E, BANNWARTH, W, WALSH, C. T, ANDERSON, K. S

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Structure-based design of peptidomimetic antagonists of p56(lck) SH2 domain by Hobbs, Christopher J, Bit, Rino A, Cansfield, Andrew D, Harris, Bill, Hill, Christopher H, Hilyard, Katherine L, Kilford, Ian R, Kitas, Eric, Kroehn, Antonin, Lovell, Peter, Pole, David, Rugman, Paul, Sherborne, Brad S, Smith, Ian E D, Vesey, David R, Walmsley, D Lee, Whittaker, David, Williams, Glyn, Wilson, Fiona, Banner, David, Surgenor, Allan, Borkakoti, Neera

“…Starting from the tetrapeptide Ac-pYEEI-NHMe and using a structure-based approach, we have designed and synthesised a peptidomimetic ligand for p56(lck) SH2…”
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Purification and characterization of a soluble catalytic fragment of the human transmembrane leukocyte antigen related (LAR) protein tyrosine phosphatase from an Escherichia coli expression system by HYEONGJIN CHO, RAMER, S. E, ITOH, M, WINKLER, D. G, KITAS, E, BANNWARTH, W, BURN, P, SAITO, H, WALSH, C. T

“…A 350 amino acid soluble fragment of the intracellular catalytic domain of the human transmembrane leukocyte antigen related (LAR) protein tyrosine phosphatase…”
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Labelling of CRF 1 and CRF 2 receptors using the novel radioligand, [ 3H]-urocortin by Gottowik, J., Goetschy, V., Henriot, S., Kitas, E., Fluhman, B., Clerc, R.G., Moreau, J.-L., Monsma, F.J., Kilpatrick, G.J.

“…The binding of the novel radioligand, [ 3H]-rat urocortin to homogenates of rat cerebellum and homogenates of cells stably transfected with the human CRF 1,…”
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Labelling of CRF sub(1) and CRF sub(2) receptors using the novel radioligand, [ super(3)H]-urocortin by Gottowik, J, Goetschy, V, Henriot, S, Kitas, E, Fluhman, B, Clerc, R G, Moreau, J-L, Monsma, F J, Kilpatrick, G J

“…The binding of the novel radioligand, [ super(3)H]-rat urocortin to homogenates of rat cerebellum and homogenates of cells stably transfected with the human…”
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Purification and characterization of active recombinant human napsin A by Schauer‐Vukasinovic, Vesna, Bur, Daniel, Kitas, Eric, Schlatter, Daniel, Rossé, Gerard, Lahm, Hans‐Werner, Giller, Thomas

“…Recombinant human napsin A expressed in human embryonic kidney 293 cells was purified to homogeneity by a single‐step procedure using part of napsin A…”
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Synthesis of O-phosphotyrosine-containing peptides. II, Synthesis of H-Pro-Try(P)-Val-OH via dimethyl phosphate protection and the use of improved deprotection procedures by KITAS, E. A, PERICH, J. W, TREGEAR, G. W, JOHNS, R. B

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