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Table 1 Q-score values for immunoreactivity of each protein across tissue types and cellular localisation

From: Differential subcellular and extracellular localisations of proteins required for insulin-like growth factor- and extracellular matrix-induced signalling events in breast cancer progression

Protein

Cellular localisation

Type of breast tissue

x

SD

n

αv integrin

Stroma

Normal

1.29

1.25

7

αv integrin

Stroma

Primary

0.34

0.83

32

αv integrin

Stroma

LN Metastasis

0.16

0.69

19

VN

Cytoplasm

Normal

0.78

1.65

23

VN

Cytoplasm

Primary

2.21

2.69

86

VN

Cytoplasm

LN Metastasis

2.44

2.38

68

VN

Stroma

Normal

7.13

3.75

23

VN

Stroma

Primary

2.84

2.73

86

VN

Stroma

LN Metastasis

0.84

2.13

68

IGFBP-5

Stroma

Normal

13.00

4.52

6

IGFBP-5

Stroma

Primary

8.49

4.18

35

IGFBP-5

Stroma

LN Metastasis

4.17

4.57

23

β1 integrin

Stroma

Normal

4.79

3.62

14

β1 integrin

Stroma

Primary

9.71

4.36

84

β1 integrin

Stroma

LN Metastasis

14.47

4.21

68

FN

Stroma

Normal

4.08

1.88

12

FN

Stroma

Primary

8.66

4.42

85

FN

Stroma

LN Metastasis

7.36

5.05

67

SFN

Nucleus

Normal

1.07

1.73

14

SFN

Nucleus

Primary

3.40

3.27

82

SFN

Nucleus

LN Metastasis

3.88

2.84

68

SFN

Cytoplasm

Normal

2.93

2.30

14

SFN

Cytoplasm

Primary

5.43

2.20

82

SFN

Cytoplasm

LN Metastasis

5.75

1.93

68

SFN

Stroma

Normal

0.00

0.00

14

SFN

Stroma

Primary

0.78

0.89

82

SFN

Stroma

LN Metastasis

1.12

0.95

68

SHARP-2

Nucleus

Normal

8.29

3.71

14

SHARP-2

Nucleus

Primary

5.76

5.61

86

SHARP-2

Nucleus

LN Metastasis

3.33

3.69

70

SHARP-2

Cytoplasm

Normal

6.36

4.50

14

SHARP-2

Cytoplasm

Primary

7.90

3.72

86

SHARP-2

Cytoplasm

LN Metastasis

8.80

4.57

70

T-AKT1

Nucleus

Normal

5.69

6.91

13

T-AKT1

Nucleus

Primary

3.39

4.08

85

T-AKT1

Nucleus

LN Metastasis

2.59

2.93

68

T-AKT1

Cytoplasm

Normal

7.54

3.76

13

T-AKT1

Cytoplasm

Primary

8.78

3.95

85

T-AKT1

Cytoplasm

LN Metastasis

9.37

3.67

68

P-AKT

Nucleus

Normal

13.50

6.21

16

P-AKT

Nucleus

Primary

11.51

5.52

86

P-AKT

Nucleus

LN Metastasis

9.32

5.44

68

P-AKT

Cytoplasm

Normal

1.19

1.47

16

P-AKT

Cytoplasm

Primary

2.19

2.12

86

P-AKT

Cytoplasm

LN Metastasis

2.00

2.32

68

ERK1/2

Nucleus

Normal

2.67

2.92

15

ERK1/2

Nucleus

Primary

1.77

2.76

84

ERK1/2

Nucleus

LN Metastasis

0.75

1.82

67

ERK1/2

Cytoplasm

Normal

3.73

3.31

15

ERK1/2

Cytoplasm

Primary

6.18

4.20

84

ERK1/2

Cytoplasm

LN Metastasis

5.42

3.73

67

P-ERK1/2

Nucleus

Normal

1.83

2.79

12

P-ERK1/2

Nucleus

Primary

1.89

3.47

76

P-ERK1/2

Nucleus

LN Metastasis

0.41

1.03

64

P-ERK1/2

Cytoplasm

Normal

9.67

4.46

12

P-ERK1/2

Cytoplasm

Primary

10.08

4.27

76

P-ERK1/2

Cytoplasm

LN Metastasis

9.78

3.95

64

  1. x = Q score; SD = standard deviation; n = sample size; LN = lymph node; P = phosphorylated; T = Total.