Table I. Hemodynamic parameters in WT, Fer mutant (Fer^DR/DR), and Fer^DR/DR chimeric mice under control conditions.

	WT	FerDR/DR	Endo-FerDR/DR Chimeras	Leuk-FerDR/DR Chimeras
Vessel diameter (μm)	32.0 ± 0.8	30.8 ± 1.5	33.1 ± 2.3	32.0 ± 1.0
RBC velocity (mms−1)	5.0 ± 0.5	3.3 ± 0.2	3.2 ± 0.4	3.5 ± 0.3

Data are expressed as the mean ± SEM. n = 4 (WT), n = 5 (Fer^DR/DR), n = 4 (endothelium-Fer^DR/DR), n = 4 (leukocyte-Fer). For each group, values were taken immediately prior to agarose gel placement on the extravascular tissue. Data were not significantly different immediately postgel placement (data not shown).