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H G Knaus

Explore the profile of H G Knaus including associated specialties, affiliations and a list of published articles. Areas
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Articles 60
Citations 1991
Followers 0
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Recent Articles
1.
Hu H, Shao L, Chavoshy S, Gu N, Trieb M, Behrens R, et al.
J Neurosci . 2001 Dec; 21(24):9585-97. PMID: 11739569
Large-conductance Ca(2+)-activated K(+) channels (BK, also called Maxi-K or Slo channels) are widespread in the vertebrate nervous system, but their functional roles in synaptic transmission in the mammalian brain are...
2.
Michelakis E, Weir E, Wu X, Nsair A, WAITE R, Hashimoto K, et al.
Am J Physiol Lung Cell Mol Physiol . 2001 May; 280(6):L1138-47. PMID: 11350792
Intrapulmonary veins (PVs) contribute to pulmonary vascular resistance, but the mechanisms controlling PV tone are poorly understood. Although smooth muscle cell (SMC) K(+) channels regulate tone in most vascular beds,...
3.
Klocker N, Oliver D, Ruppersberg J, Knaus H, FAKLER B
Mol Cell Neurosci . 2001 Mar; 17(3):514-20. PMID: 11273646
Small-conductance Ca(2+)-activated potassium (SK) channels are present in most central neurons, where they mediate the afterhyperpolarizations (AHPs) following action potentials. SK channels integrate changes in intracellular Ca(2+) concentration with membrane...
4.
Gruber H, Hahn C, Kada G, Riener C, Harms G, Ahrer W, et al.
Bioconjug Chem . 2000 Sep; 11(5):696-704. PMID: 10995214
This study provides a critical examination of protein labeling with Cy3, Cy5, and other Cy dyes. Two alternate situations were tested. (i) Antibodies were covalently labeled with Cy dye succinimidyl...
5.
Bond C, Sprengel R, Bissonnette J, Kaufmann W, Pribnow D, Neelands T, et al.
Science . 2000 Sep; 289(5486):1942-6. PMID: 10988076
In excitable cells, small-conductance Ca2+-activated potassium channels (SK channels) are responsible for the slow after-hyperpolarization that often follows an action potential. Three SK channel subunits have been molecularly characterized. The...
6.
Legros C, Pollmann V, Knaus H, Farrell A, Darbon H, Bougis P, et al.
J Biol Chem . 2000 May; 275(22):16918-24. PMID: 10828071
The crystal structure of the bacterial K(+) channel, KcsA (Doyle, D. A., Morais, C. J., Pfuetzner, R. A., Kuo, A., Gulbis, J. M., Cohen, S. L., Chait, B. T., and...
7.
Eller P, Berjukov S, Wanner S, Huber I, Hering S, Knaus H, et al.
Br J Pharmacol . 2000 May; 130(3):669-77. PMID: 10821797
Mibefradil is a novel Ca(2+) antagonist which blocks both high-voltage activated and low voltage-activated Ca(2+) channels. Although L-type Ca(2+) channel block was demonstrated in functional experiments its molecular interaction with...
8.
Gruber H, Kada G, Pragl B, Riener C, Hahn C, Harms G, et al.
Bioconjug Chem . 2000 Mar; 11(2):161-6. PMID: 10725092
The present study offers reliable protocols for the preparation of new thiol-reactive Cy5 derivatives which are urgently needed for single molecule fluorescence microscopy. In a systematic approach, two alternate strategies...
9.
Wanner S, Glossmann H, Knaus H, Baker R, Parsons W, Rupprecht K, et al.
Biochemistry . 1999 Aug; 38(34):11137-46. PMID: 10460170
The iminodihydroquinoline WIN 17317-3 was previously shown to inhibit selectively the voltage-gated potassium channels, K(v)1.3 and K(v)1.4 [Hill, R. J., et al. (1995) Mol. Pharmacol. 48, 98-104; Nguyen, A., et...
10.
Grunnet M, Knaus H, Solander C, Klaerke D
Am J Physiol . 1999 Jul; 277(1):G22-30. PMID: 10409147
The Ca(2+)-activated maxi K(+) channel is an abundant channel type in the distal colon epithelium, but nothing is known regarding the actual number and precise localization of these channels. The...