Table 1 Quantitative analysis of Cx40+-derived clones.

From: Nkx2-5 defines distinct scaffold and recruitment phases during formation of the murine cardiac Purkinje fiber network

 

4’OH E9.5

4’OH E10.5

4’OH E14.5

4’OH E18.5

 

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Nkx2-5+/−

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Nkx2-5+/−

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Nkx2-5+/−

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Nkx2-5+/−

Total hearts

10

15

16

10

8

9

6

4

Total clones

36

48

64

50

118

128

105

58

Frequency/heart

3.6

3.2

4

5

14.75

14.2

17.5

14.5

% GFP+ 

39.1

30.4

37.5

44

39.3

37.5

34.3

37.9

% CFP+ 

4.3

4.3

1.6

2

0.85

0

0.95

0

% RFP+ 

43.5

52.2

42.2

40

38.5

41.4

45.7

43.1

% YFP+ 

13.0

13.0

18.75

14

21.4

21.1

19.0

19.0

% Cond. clones

36.1

47.9

53.1

18

57.6

32.8

95.2

44.8

% Mixed clones

27.8

25

12.5

16

11.0

9.4

0

17.2

% Non-cond. clones

36.1

27.1

34.4

66

37

57.8

5

36.2

Size cond. clones

5.4

5.1

4.5

3.9

2.6

2.5

3.18

1.9

Size mixed clones

27.7

13.3

31.1

9.25

6.5

7.25

0

6

Size non-cond. clones

16.9

27.7

31.6

16.1

6.5

6.7

4.8

3.0

  1. Table represents the n values of hearts and clones analyzed in this study, using Cx40-CreERT2::R26R-Confetti mouse line. Only clones observed in the subendocardial surface of the inter-ventricular septum within the left ventricle are analyzed. Percentages of colors and type of clones are represented. The size of clones are measured by quantifying the number of cells per clone.
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