Cancer cells

Effector: Target^a

NK cytolysis (%)^b

p^c

Control

(Not pre-treated)

Pre-treated by 10 µg/ml Anti-HLA-G

MCF-7

10:1

80.3 ± 10.5 (12)

89.8 ± 8.5 (12)

<0.05

5:1

72.9 ± 11.3 (12)

82.0 ± 8.9 (12)

<0.05

2.5:1

50.2 ± 10.4 (12)

60.4 ± 11.9 (12)

<0.05

T47D

10:1

86.3 ± 8.5 (12)

90.1 ± 2.3 (12)

NS ^d

5:1

79.2 ± 5.9 (12)

85.7 ± 7.7 (12)

<0.05

2.5:1

68.1 ± 4.4 (12)

76.3 ± 2.7 (12)

<0.01

MDA-MB-231

10:1

47.7 ± 14.3 (12)

60.3 ± 13.7 (12)

<0.05

5:1

31.9 ± 11.3 (12)

42.6 ± 12.5 (12)

<0.05

2.5:1

15.1 ± 11.8 (12)

26.8 ± 12.0 (12)

<0.05