Table 3 Relative quantification of bcl2 and 18S RNA on three cases with high proliferative activity (Ki67 immunopositivity ≥10%) and two cases without Ki67 immunopositivity

From: Immunohistochemical detection of Ki67 in breast cancer correlates with transcriptional regulation of genes related to apoptosis and cell death

No.

Sample info.

CT

CT median

ΔCT median

Normalized ratio

1

Cal, bcl2

19.84

19.84

3.3

1

2

Cal, 18S

16.54

16.54

  

Case 8

   

14.45

0.00115

3

bcl2

26.09

26.09

  

4

18S

11.64

11.64

  

Case 4

   

13.12

0.0027

5

bcl2

26.85

26.85

  

6

18S

13.73

13.73

  

Case 9

   

15.17

0.00079

7

bcl2

28.24

28.24

  

8

18S

13.07

13.07

  

Case 19

   

9.09

0.0296

9

bcl2

22.84

22.84

  

10

18S

13.75

13.75

  

Case 16

   

8.72

0.0383

11

bcl2

23.78

23.78

  

12

18S

15.06

15.06

  
  1. Cal: calibrator, using placenta genomic DNA.