Table 2 Quantitative analysis of Sma+-derived-clones.

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

 

4’OH E7.75

4’OH E8.75

4’OH E9.5

4’OH E10.5

 

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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

4

4

13

5

20

14

5

8

Total clones

19

19

82

28

179

64

37

48

Frequency/LV

4.75

4.75

6.3

5.6

9.0

4.6

7.4

6.0

% cond. clones*

37

26

58.5

46.4

73.7

60.9

81.1

66.7

% mixed clones*

63

74

41.5

53.6

26.3

39.1

18.9

33.3

Size cond. clones

15.7

10.5

9.4

5.4

10.2

10.4

7.0

5.8

Size mixed clones

156.25

96.1

68.6

32.7

47.5

39.8

72.4

31.9

Size cond. in mixed

20.4

13.1

24.1

7.5

14.1

10.7

7.3

4.5

  1. Table represents the n values of hearts and clones analyzed in this study, using Sma-CreERT2::R26R-Confetti mouse line. Asterisks shows percentages of conductive clones versus mixed clones. Non-conductive clones are excluded from the analysis.