Výsledky vyhledávání

Periodical

Cyclic GMP‐activated channels of salamander retinal rods: spatial distribution and variation of responsiveness.

Autor: Karpen, J W, Loney, D A, Baylor, D A

Publikováno v: Journal of Physiology; March 1992, Vol. 448 Issue: 1 p257-274, 18p

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Periodical

Stereochemical course of the reaction catalyzed by the cyclic GMP phosphodiesterase from retinal rod outer segments.

Autor: Eckstein, F, Karpen, J W, Critchfield, J M, Stryer, L

Publikováno v: Journal of Biological Chemistry; October 1988, Vol. 263 Issue: 28 p14080-14085, 6p

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Periodical

Cocaine and phencyclidine inhibition of the acetylcholine receptor: analysis of the mechanisms of action based on measurements of ion flux in the millisecond-to-minute time region.

Autor: Karpen, J W, Aoshima, H, Abood, L G, Hess, G P

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America; April 1982, Vol. 79 Issue: 8 p2509-2513, 5p

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Periodical

Gating kinetics of the cyclic-GMP-activated channel of retinal rods: flash photolysis and voltage-jump studies.

Autor: Karpen, J W, Zimmerman, A L, Stryer, L, Baylor, D A

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America; February 1988, Vol. 85 Issue: 4 p1287-1291, 5p

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Periodical

Interactions between divalent cations and the gating machinery of cyclic GMP-activated channels in salamander retinal rods.

Autor: Karpen, J W, Brown, R L, Stryer, L, Baylor, D A

Publikováno v: The Journal of General Physiology; January 1993, Vol. 101 Issue: 1 p1-25, 25p

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Periodical

Specific labeling and permanent activation of the retinal rod cGMP-activated channel by the photoaffinity analog 8-p-azidophenacylthio-cGMP.

Autor: Brown, R L, Gerber, W V, Karpen, J W

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America; June 1993, Vol. 90 Issue: 11 p5369-5373, 5p

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Akademický článek

A uniform extracellular stimulus triggers distinct cAMP signals in different compartments of a simple cell.

Autor: Rich TC; Department of Physiology and Biophysics, University of Colorado Health Sciences Center, Denver, CO 80262, USA., Fagan KA, Tse TE, Schaack J, Cooper DM, Karpen JW

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2001 Nov 06; Vol. 98 (23), pp. 13049-54. Date of Electronic Publication: 2001 Oct 16.

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Editorial & Opinion

The fourth dimension in cellular signaling.

Autor: Karpen JW, Rich TC

Publikováno v: Science (New York, N.Y.) [Science] 2001 Sep 21; Vol. 293 (5538), pp. 2204-5.

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