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Permeability coefficients of small hydrophilic permeants across plasma membrane

Range	1e-9-1e-3 cm/sec
Organism	Various
Reference	Stein, Wilfred D., Channels, carriers and pumps An introduction to Membrane Transport, 1990 Academic press inc. Harcourt Brace Jovanovich, Publishers pp.313 Table - link
Primary Source	List of refs in table
Comments	The permeability is the ratio D/d wher d=thickness of barrier and D=diffusion coefficient across the barrier. Permeabilities in cm/sec and determined at 25 degrees celsius
Entered by	Uri M
ID	104092