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Table 2 Similarities and differences in % expressions of surface biomarkers between human embryonic cells (JEG-3 cells) and human breast cells (MCF-7 cells).

From: Embedding similarities between embryos and circulating tumor cells: fundamentals of abortifacients used for cancer metastasis chemoprevention

Biomarkers

JEG-3

MCF-7

Basic control

1.2 ± 0.3

1.5 ± 0.7

sLex

50.5 ± 13.5

59.7 ± 11.2

CD47

80.4 ± 14.2

93.2 ± 2.1

EpCAM

87.4 ± 7.9

86.7 ± 9.5

Integrinα5

75.2 ± 5.9

83.7 ± 5.4

Integrinα6

84.3 ± 7.2

90.3 ± 5.7

Integrinβ1

86.0 ± 8.4

92.1 ± 6.7

Integrinα4

5.3 ± 1.5

73.7 ± 3.3**

CD44

7.6 ± 2.3

4.2 ± 2.0

CD45

4.2 ± 1.5

6.7 ± 2.1

E-cadherin

83.2 ± 11.2

85.6 ± 8.5

N-cadherin

13.3 ± 5.1

64.4 ± 5.2**

  1. **, P < 0.01, compared with the data of JEG-3