Figure 3From: Microglia differentiation using a culture system for the expansion of mice non-adherent bone marrow stem cellsMedian of NA-BMC antigen expression during day 0 – day 4 of selective adhesion. Both markers of differentiated (F4/80) and undifferentiated hematopoietic cells (CD34) rise. Cell size gets smaller, larger cells seem to become adherent. The regression tests for a statistically significant change over time. P is the probability of the null hypothesis – that marker expression does not change over time.Back to article page