Table 1 BrdU pulse-labeled cells in bone... | American Society of Hematology

Table 1

BrdU pulse-labeled cells in bone marrow and spleen

Fraction	Phenotype	% of BrdU⁺ cells in fraction* (day of peak labeling)
Bone marrow
A-D	CD45R⁺IgM⁻IgD⁻	50.0 (1 d)
E	IgM⁺IgD⁻	47.0 (2 d)
NF/T1	IgM^hiIgD^loCD21^lo	38.2 (2 d)
F-II	IgD^hiIgM^hiCD21^int	19.5 (3 d)
F-I	IgD^hiIgM^lo	7.5 (3 d)
Spleen
NF/T1	IgM^hiIgD^lo/−CD21^lo	18.7 (2 d)†
F-II	IgD^hiIgM^hiCD21^int	6.2 (3 d)
F-I	IgD^hiIgM^lo	3.5 (5 d)

Fraction	Phenotype	% of BrdU⁺ cells in fraction* (day of peak labeling)
Bone marrow
A-D	CD45R⁺IgM⁻IgD⁻	50.0 (1 d)
E	IgM⁺IgD⁻	47.0 (2 d)
NF/T1	IgM^hiIgD^loCD21^lo	38.2 (2 d)
F-II	IgD^hiIgM^hiCD21^int	19.5 (3 d)
F-I	IgD^hiIgM^lo	7.5 (3 d)
Spleen
NF/T1	IgM^hiIgD^lo/−CD21^lo	18.7 (2 d)†
F-II	IgD^hiIgM^hiCD21^int	6.2 (3 d)
F-I	IgD^hiIgM^lo	3.5 (5 d)

Figure 2A presents the absolute numbers in fractions NF/T1, F-II, and F-I. Number of mice examined as in legend for Figure 2.

Most rapid influx on day 2. No statistical difference between days 2 and 3 (Figure 2A).