Table 2 Engraftment capacity of different cell populations sorted from cryopreserved tumor cells

ALDH⁺

3/8

3/8

1/3

1/7

1:2.0 × 10⁴

75%

ALDH^-

0/4

0/6

1/7

0/3

0/4

1:1.1 × 10⁵

25%

ALDH⁺/GD2⁺

2/2

3/3

6/10

5/10

2/20

0/3

1:6.1 × 10²

ALDH^-/GD2^-

0/4

0/1

0/8

2/10

0/15

1:1.3 × 10⁵

ALDH⁺

3/8

3/8

1/3

1/7

1:2.0 × 10⁴

ALDH⁺/GD2⁺

2/2

3/3

6/10

5/10

2/20

0/3

1:6.1 × 10²

BC-P515

1 × 10 ⁵

2 × 10 ⁴

1 × 10 ⁴

4 × 10 ³

1 × 10 ³

500

100

50

Frequency ^〒

Distribution ^#

ALDH⁺

1/4

0/3

1/4

3/9

1/5

1:2.0 × 10⁴

96%

ALDH^-

0/4

0/3

0/2

0/9

1:>4.2 × 10⁵

4%

ALDH⁺/GD2⁺

1/3*

7/10

4/5

0/1

2/7

1/2

1:7.1 × 10³

ALDH^-/GD2^-

0/1

0/2

1/9

0/4

0/10

1:2.5 × 10⁵

ALDH⁺

1/4

0/3

1/4

3/9

1/5

1:2.0 × 10⁴

ALDH⁺/GD2⁺

1/3

7/10

4/5

0/1

2/7

1/2

1:7.1 × 10³