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Property Organism Value Units ID Details
Diffusion coefficient of G-actin in cytoplasm Mammals 3 - 30 μm^2/s 112133 Kiuchi T, Nagai T, Ohashi K...
Local concentration of G-actin & F-actin in lamellipodia of B16-F1 mouse melanoma cells Mouse Mus musculus G-actin ~150μM: F-actin ~500μM μM 112791 Koestler, S.A., K. Rottner...
Properties of Dp-actin [Dronpa (Dp)-labeled actin] in MCF-7 cells Human Homo sapiens diffusion coefficient of Dp-actin 13.7μm^2/s: halflife of mobile fraction 41ms: mobile fraction 79% N/A 112132 Kiuchi T, Nagai T, Ohashi K...
Actin assembly at the lamellipodial margin Mammalian tissue culture cell Table - link N/A 110741 Abraham VC, Krishnamurthi V...
Number of actin molecules in cell Fission yeast Schizosaccharomyces pombe 1.43e+6 (±240000 Table - link) molecules per cell 103797 Wu JQ, Pollard TD. Counting...
Diffusion coefficient of PA-GFP-actin [photoactivatable GFP-γ-actin] in CAD cell Mouse Mus musculus 3 µm^2/sec 112140 Vitriol EA, McMillen LM...
Cytoplasmic G-actin concentration in most living cells Unspecified ~100 μM 112131 Kiuchi T, Nagai T, Ohashi K...
Total cellular actin concentration Unspecified 100 μM 109293 Bernstein BW, Bamburg...
Mean actin polymer length Amoeba Dictyostelium discoideum 200 nm 109567 D.N. Robinson, Y.-S. Kee...
Estimated size of β-actin mRNA Mouse Mus musculus <25 nm 111843 Grünwald D, Singer RH....
Total concentration of actin and related proteins Unspecified G-actin 100μM: profilin 10μM: thymosin-β4 200 μM μM 112134 Kiuchi T, Nagai T, Ohashi K...
Average length of F-actin filament Fission yeast Schizosaccharomyces pombe ~0.6 Table - link μm 109257 Kamasaki T, Osumi M,...
Average actin filament length in neuron Squid Loligo pealeii 0.55 (204 subunits (~370 subunits per micrometer)) μm 110645 Bernstein BW, Bamburg...
Retrograde flow speed of photoactivated actin in CAD cell Mouse Mus musculus from recycled lamellipodia filaments 87.9±6.2nm/s: from the cytosolic pool 69.9±4.1 nm/s nm/s 112139 Vitriol EA, McMillen LM...
Cellular concentrations of free G-actin, profilin- and thymosin-β4–bound G-actin, and free barbed and pointed ends of actin filaments, respectively Unspecified 1.98 μM, 9.52 μM, 88.5 μM, 4.8 nM, and 5.5 nM N/A 112135 Kiuchi T, Nagai T, Ohashi K...
Expected unpolymerized actin monomer concentration Fission yeast Schizosaccharomyces pombe ~40 µM 111091 Berro J, Sirotkin V,...
Density of actin filament binding sites Fission yeast Schizosaccharomyces pombe 0.02 1/nm^2 111113 Chen Q, Pollard TD. Actin...
Rate constants for actin polymerization and depolymerization Unspecified Table - link N/A 107898 Jonathon Howard, Mechanics...
Time to terminate actin elongation by capping Fission yeast Schizosaccharomyces pombe ~0.2 sec 111092 Berro J, Sirotkin V,...
Translational diffusion coefficient of actin filament of 30 subunits Fission yeast Schizosaccharomyces pombe 5.2 µm^2/sec 111112 Chen Q, Pollard TD. Actin...