Urea permeability during self-exchange and net efflux in red cells (25˚C pH 7.2)
|
Human Homo sapiens |
~2.6e-4 Table - link |
cm/sec |
110730 |
Brahm J. Urea permeability... |
Permeability constants of different lipid bimolecular membranes to different sugars and a related polyol
|
Human Homo sapiens |
Table - link |
10^-10cm/sec |
110803 |
Jung, C. Y. 1971. Pe... |
Membrane permeability to CO2 of four species of diatoms and of artificial lipid membranes
|
Diatoms |
0.015 cm/sec - 0.056 cm/sec artificial lipid membranes ~0.1 |
cm/sec |
116872 |
Hopkinson BM, Dupont CL... |
Permeability coefficients for various compounds crossing membranes of a range of cell types
|
Various |
Table - link |
N/A |
104091 |
Stein, Wilfred D., Channels... |
Permeability coefficient of lipid bilayer membrane to CO2 (see comments section)
|
Cyanobacteria |
350 (±40 Table - link) |
µm/sec |
102624 |
Fridlyand L, Kaplan A... |
Upper limit of glucose permeability of lipid bilayer membranes made from red cells (see 'Comments' for revised value)
|
Human Homo sapiens |
1E-10 |
cm/sec |
110830 |
Wood RE, Wirth FP Jr... |
Correlation ('r') of the permeability coefficients of 22 solutes with their partition coefficients between water and four organic solvents
|
Generic |
high correlation: hexadecane 0.95 olive oil 0.93 low correlation: octanol 0.75 ether 0.74 |
unitless |
110815 |
Walter A, Gutknecht J.... |
Plasmodesmal permeability of a single epidermal cell wall
|
Thale cress Arabidopsis thaliana |
3.3 (±0.8) |
μm^2/sec |
107797 |
Rutschow HL, Baskin TI... |
Physicochemical properties and intestinal permeability of various compounds
|
Generic |
Table - link |
N/A |
107229 |
Kataoka M, Iwai K, Masaoka Y... |
Ratio between permeability of (uncharged) CO2 and HCO3- to lipid membranes
|
Unspecified |
~1,000 |
Fold |
109898 |
Price GD, Badger MR,... |
Permeability (Lp) values (m/s/Pa) for various micro-algae
|
Algae |
Table - link |
m×s^-1×Pa^-1 |
112729 |
John A Raven. The energetics... |
Permeability coefficients (pm) through egg PC-decane bilayers and partition coefficients (Kp) into hexadecane (hex), olive oil (oil), octanol (oct) and ether (eth)
|
Generic |
Table - link |
unitless |
110816 |
Walter A, Gutknecht J.... |
Apparent chloride and bicarbonate permeability in red blood cells from chick embryo at different days
|
Chicken Gallus gallus |
Table - link |
10^-4cm/sec |
110737 |
Sieger U, Brahm J, Baumann... |
Following Ca2+ stress, opening of mitochondrial permeability transition pore (mPTP) occurs within
|
Rat Rattus norvegicus |
5 - 10 |
sec |
112477 |
Picard M et al., Mit... |
Oxygen permeability coefficient for the lipid portion of a thylakoid membrane (in spinach chloroplasts) and through water of the same thickness
|
Various |
lipid portion of a thylakoid membrane 39.5: water of the same thickness 33.3 |
cm/sec |
114985 |
Kihara S, Hartzler DA... |
Apparent permeability of bicarbonate to DIDS-treated resealed red cell ghosts (irreversible inhibition) suspended in media with up to 200µM DIDS
|
Human Homo sapiens |
1.2E-06 |
cm/sec |
110733 |
Gasbjerg PK, Knauf PA... |
Rupture tension τ*m and apparent permeability Pfapp to water measured at 21°C on single-bilayer vesicles made from polyunsaturated phosphatidylcholine [PC] bilayers
|
Unspecified |
Table - link |
N/A |
112489 |
Olbrich K, Rawicz W,... |
Diameter of water molecule
|
Generic |
2.8 |
Å |
103723 |
D'Arrigo JS. Screening... |
MscL (Mechanosensitive channel Large conductance) & MscS (Mechanosensitive channel small conductance) are permeable to any charged molecule
|
Various |
<1,000 |
Da |
112698 |
Peyronnet R, Tran D,... |
Osmotic and diffusive permeabilities compared for a range of cells and tissues and artificial systems
|
Generic |
Table - link |
N/A |
104093 |
Stein, Wilfred D., Channels... |