Diffusion coefficient of mRNA-protein complexes (mRNPs) in the nucleus of U2OS osteosarcoma cell measured by FRAP
| Value | 0.09 µm^2/sec Range: ±0.006 µm^2/sec |
|---|---|
| Organism | Human Homo sapiens |
| Reference | Shav-Tal Y et al., Dynamics of single mRNPs in nuclei of living cells. Science. 2004 Jun 18 304(5678):1797-800. p.1797 right column 2nd paragraphPubMed ID15205532 |
| Method | p.1797 right column 2nd paragraph:"Fluorescence recovery after photobleaching (FRAP) of the tagged mRNPs was followed over time, and the mean diffusion coefficient (D37) of these mRNPs was calculated to be 0.09 ± 0.006 µm^2/sec (Fig. 2, A and B), corroborating the SPT [Single-particle tracking] data. As with SPT, an immobile fraction was not observed." |
| Comments | See BNID 111852, 111853 |
| Entered by | Uri M |
| ID | 111851 |