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Figure 6 | BMC Cancer

Figure 6

From: Identification and characterization of cancer stem cells in human head and neck squamous cell carcinoma

Figure 6

In vivo tumorigenicity of CD24+/CD44+ and CD24-/CD44+ HNSCC cells. Athymic nude mice were injected s.c. 1000 cells in 100 μl matrigel containing either CD24+/CD44+, CD24-/CD44+, or unsorted cells (control). Each group had five animals and experiment was repeated several times. (A) Tumors were generated from A253 cells; and (B) KCCT873 cells. Tumor sizes were measured once a week and shown as mean ± SD. P value is shown for week 9 groups comparing CD24+/CD44+ and CD24-/CD44+ HNSCC tumors.

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BMC Cancer

ISSN: 1471-2407

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