Table 1 Tumorigenicity of ALDH1A1high and ALDH1A1low cells from the esophageal squamous cell carcinoma cell line EC109

From: ALDH1A1 defines invasive cancer stem-like cells and predicts poor prognosis in patients with esophageal squamous cell carcinoma

 

Tumor number/injected sites

Number of cells injected

ALDH1A1 high

ALDH1A1 low

5 × 102

5/5

1/5

1 × 102

4/5

1/5

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