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Table 1 Splenocyte subpopulations in AUF1+/+, AUF1-/- and chimeric mice.

From: AUF1 is involved in splenic follicular B cell maintenance

 

AUF1+/+

(n= 10)

AUF1-/-

(n= 10)

WT→RAG1-/-

(n= 4)

KO→RAG1-/-

(n= 4)

WT→KO

(n= 4)

KO→WT

(n= 4)

Total splenocytes

70.8 ± 10.7

41.6 ± 7.6

34.8 ± 3.6

24.7 ± 3.8

47.3 ± 4.1

73.6 ± 7.9

B220+

37.5 ± 3.3

23.4 ± 1.5

16.6 ± 0.9

10.6 ± 1.4

24.3 ± 6.2

39.7 ± 4.3

   IgMlo, IgDhi (FO)

26.0 ± 2.3 (69.3)

13.1 ± 0.8 (55.3)

11.6 ± 0.1 (69.6)

5.3 ± 0.7 (50.0)

16.7 ± 0.6 (68.8)

21.0 ± 1.7 (53.0)

   IgMhi, IgDhi (T2)

4.6 ± 0.9 (12.3)

4.3 ± 0.5 (18.2)

1.5 ± 0.3 (9.3)

1.6 ± 0.5 (14.6)

3.1 ± 0.9 (12.8)

8.2 ± 0.2 (20.7)

   IgMhi, IgDlo (T1)

3.1 ± 0.5 (8.3)

2.4 ± 0.3 (9.8)

0.9 ± 0.2 (5.2)

1.1 ± 0.1 (10.5)

1.3 ± 0.1 (5.2)

3.9 ± 1.1 (9.9)

   CD21hiCD23lo (MZB)

3.6 ± 0.6 (9.6)

4.3 ± 0.5 (18.4)

2.2 ± 0.2 (13.2)

2.7 ± 0.3 (25.7)

1.6 ± 0.4 (6.6)

5.2 ± 1.2 (13.1)

   CD21intCD23hi (FO)

29.8 ± 0.8 (79.5)

13.2 ± 2.7 (59.1)

11.6 ± 1.9 (70.0)

5.5 ± 0.9 (52.0)

20.6 ± 0.2 (84.9)

23.9 ± 1.3 (60.2)

   CD21loCD23lo (NF)

3.4 ± 0.7 (9.1)

3.9 ± 2.6 (17.5)

2.5 ± 0.2 (15.1)

2.2 ± 0.9 (20.5)

1.9 ± 0.5 (7.8)

10.0 ± 0.1 (25.3)

   IgMhiIgDloCD21lo (NF)

2.0 ± 0.3 (5.2)

2.3 ± 0.3 (8.0)

ND

ND

ND

ND

   IgMhiIgDhiCD21int (FOII)

3.4 ± 0.6 (9.1)

3.6 ± 0.8 (13.1)

ND

ND

ND

ND

   IgMloIgDhiCD21int (FO)

24.3 ± 2.4 (66.0)

14.6 ± 2.0 (53.0)

ND

ND

ND

ND

   IgMhiIgDhiCD21hi (MZP)

1.7 ± 0.4 (4.5)

1.5 ± 0.3 (5.5)

ND

ND

ND

ND

   IgMhiIgDloCD21hi (MZ)

4.4 ± 0.8 (11.2)

4.7 ± 0.5 (16.2)

ND

ND

ND

ND

CD3+

F4/80+

21.3 ± 1.4

0.9 ± 0.1

13.8 ± 0.6

0.9 ± 0.1

15.0 ± 0.7

2.1 ± 1.4

10.4 ± 0.5

3.0 ± 0.7

15.8 ± 1.2

1.1 ± 0.3

23.6 ± 3.3

1.0 ± 0.2

CD94+CD3-

1.0 ± 0.3

1.0 ± 0.1

ND

ND

ND

ND

CD16/CD32+B220-

4.3 ± 1.3

4.4 ± 1.1

ND

ND

ND

ND

  1. Cell numbers are stated at × 106. Values represent the mean ± SD. For B cell subsets, the percentage of each subset in B220+ gated cells is given in parenthesis. AUF1-deficient and wild-type mice used for this analysis were 11-16 weeks of age. ND; not determined.