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Table 1 Allelic expression patterns of Igf2 in infantile hemangioma

From: Genomic Imprinting of IGF2 Is Maintained in Infantile Hemangioma despite its High Level of Expression

Numbera

Tissue

Ageb (mo)/Sex

DNAc

RNA

1

Hem-32

7/F

B

 

2

Hem-33

4/F

B

 

3

Hem-35

5/F

A/B

B

4

Hem-36

11/M

B

 

5

Hem-37

12/F

B

 

6

Hem-38

7/F

A/B

B

7

Hem-39

7/M

A/B

B

8

Hem-40

24/F

B

 

9

Hem-43

13/F

B

 

10

Hem-45

24/F

A

 

11

Hem-46

5/F

B

 

12

Hem-47

12/M

B

 

13

Hem-48

3/F

A

 

14

Hem-50

15/F

B

 

15

Hem-51

6/M

A/B

B

16

Hem-52

7/F

B

 

17

Hem-53

10/F

A/B

B

18

Hem-54

12/F

B

 

19

Hem-55

4/F

A/B

B

20

Hem-56

12/M

B

 

21

Hem-57

4/M

A/B

B

22

Hem-58

3/M

B

 

23

Hem-59

8/F

B

 

24

Hem-61

2/F

B

 

25

Hem-62

2/F

B

 

26

Hem-63

5/F

A/B

B

27

Hem-64

12/M

B

 

28

Hem (I-13)

17/M

B

 

29

Hem (I-15)

24/F

B

 

30

Hem (I-16)

60/F

A/B

A

31

Hem (I-17)

36/F

B

 

32

Hem (I-18)

60/F

A/B

B

33

Hem (I-19)

36/F

A

 

34

Hem (I-20)

29/F

A/B

A

35

Hem (I-21)

48/F

A/B

A

36

Hem (I-22)

36/F

B

 

37

Hem (I-23)

24/F

A

 

38

Hem (I-24)

24/F

A/B

A

39

Hem (I-25)

36/F

A/B

B

40

Hem (I-26)

36/M

A

 

41

Hem (I-27)

36/F

A

 

42

Hem (I-28)

48/F

B

 

43

Hem (I-29)

12/F

B

 

44

Hem (I-30)

24/F

A/B

B

45

Hem (I-31)

29/F

B

 

46

Hem (I-32)

36/F

B

 

47

Hem (I-33)

60/F

B

 

48

Hem (I-34)

36/F

A

 

49

F2

Newborn/M

B

 

50

F3

Newborn/M

A/B

B

51

F4-9

Newborn/M

B

 

52

F10

Newborn/M

A/B

A

53

F11

Newborn/M

A

 
  1. a 1–27, proliferating hemangioma; 27–48, involuting hemangioma; 49–54, normal skin.
  2. bAge is the age of the child at the time of resection.
  3. cAlleles A and B of Igf2 denote ApaI-resistant and ApaI-sensitive alleles, respectively.