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Table 1 Percentages epithelial tumor surface and used amplification scheme

From: Macrodissection versus microdissection of rectal carcinoma: minor influence of stroma cells to tumor cell gene expression profiles

sample

% tumor

amplification rounds

 

epithelium

macro

micro

   

tumor

stroma

1

11

1

2

nd

2

15

1, 2

2

2

3

17

1

2

2*

4

21

1

2

nd

5

35

1, 2

2

nd

6

37

1

2

nd

7

43

1

2

nd

8

50

1, 2

2

2

9

52

1

2

nd

10

59

1, 2

2

nd

11

59

1, 2

2

2

12

61

1

2

nd

13

71

1

2

nd

14

82

1, 2

2

2

  1. * sample not used for microarray experiment because of insufficient aRNA after amplification.