The Migration Rates of Oligodendrocyte Precursor Cells In Vitro
. | . | E18 . | . | P7 . | . | E18 + 10 DIV . |
---|---|---|---|---|---|---|
Migration rate (μm/h) | 30 ± 3 | 22 ± 2 | 20 ± 2 |
. | . | E18 . | . | P7 . | . | E18 + 10 DIV . |
---|---|---|---|---|---|---|
Migration rate (μm/h) | 30 ± 3 | 22 ± 2 | 20 ± 2 |
Purified P7 or E18 precursor cells, or E18 precursor cells that were passaged after 10 d in culture, were cultured as in Fig. 4 at low density and followed by time-lapse video recording. The migration rates during two 4-h periods between days one and two in culture were calculated for 7 E18 cells, 14 P7 cells, and 13 E18 + 10 DIV cells. The average migration rates are expressed as mean ± SEM.