Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Number of distinct protein types in cardiac mitochondria | Rat Rattus norvegicus | 940 | Unitless | 103109 | Zhang J, Li X, Mueller M... |
| Increase in posterior length from 60 hours after hatching to end of third instar | Fruit fly Drosophila melanogaster | ≈3 | µm/hour | 112069 | Wartlick O, Jülicher F... |
| Extinction coefficient of Casein kinase I alpha | Unspecified | 41870 | M^-1*cm^-1 | 113385 | University of California... |
| Beta-catenin concentration in early embryos | African clawed frog Xenopus laevis | 35 | nM | 101952 | Lee E, Salic A, Krüger R... |
| Interleukin-2 Receptor alpha expression level | Monkey Gibbon spp. | 150 | receptors/cell | 109885 | Ben Aribia MH, Moiré N... |
| Fraction of cancers with somatic activating mutations in ras | Human Homo sapiens | <=30 | % | 102289 | Oliveira JB, Bidère N... |
| Fraction of dopamine neurons out of total brain neurons | Human Homo sapiens | <=1e-4 | Unitless | 102679 | Girault JA, Greengard... |
| The sum of energy expended per vesicle of glutamate released | Eukaryotes | 164000 | ATP/vesicle released | 108667 | Attwell D, Laughlin SB.... |
| Redox state of the cell (based on GSSG/2GSH couple) | Mammalian tissue culture cell | -240 (-167 to -258 Table - link) | mV | 101823 | Schafer FQ, Buettner... |
| Abundance of proteins in cell | Mammals | <100 of many receptors: 1,000-10,000 signaling enzymes: 10^8 of some structural proteins | Copies/cell | 106739 | Christopher E. Sims and... |
| Number of Ras molecules in cytoplasm | Human Homo sapiens | 240000 | molecules/cell | 104826 | Fujioka A, Terai K, Itoh RE... |
| Time course of embryonic brain development | Mouse Mus musculus | ~10 | days | 117222 | Lim DA, Alvarez-Buylla... |
| Size of protein molecules | Various | Table - link | N/A | 108092 | Garrett & Grisham, B... |
| Cytoplasmic concentration of YFP-actin | Fission yeast Schizosaccharomyces pombe | 0.78 (±0.71) | µM | 102247 | Wu JQ, Pollard TD. Counting... |
| Number of boutons (presynaptic terminals) in rodent cortex from which each action potential can evoke glutamate release | Mammals | ~8,000 | boutons | 108669 | Attwell D, Laughlin SB.... |
| Decay rates of proteins in the PI3K pathway | Generic | Table - link | N/A | 101725 | S Legewie, H Herzel,... |
| Decay rates of proteins in the TGF beta pathway | Generic | Table - link | N/A | 101726 | S Legewie, H Herzel,... |
| Decay rates of proteins in the STAT pathway | Generic | Table - link | N/A | 101727 | S Legewie, H Herzel,... |
| Decay rates of proteins in the cAMP pathway | Generic | Table - link | N/A | 101728 | S Legewie, H Herzel,... |
| Absolute minimum ATP cost of an Action Potential | Unspecified | 1e+6 | molecules of ATP per square cm of membrane | 104236 | Aiello GL, Bach-y-Rita... |