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Figure 1 | Cancer Cell International

Figure 1

From: Inhibition of cell growth by EGR-1 in human primary cultures from malignant glioma

Figure 1

Western blot of EGR-1 expression in glioma-derived primary cell cultures Western blot of EGR-1 expression in 17 primary cell cultures derived from tumors resected from patients affected by grade III astrocytoma or glioblastoma multiforme (grade IV). Controls include normal adult astrocytes, the established glioblastoma cell lines U251, T98G and A172, and the U251 cell line after stimulation with PMA. EGR-1 is clearly detected in normal astrocytes, in PMA stimulated U251 cells, and at lower levels in a few tumor primary cultures and in all three established cell lines. EGR-1 was detected by enhanced chemiluminescence after film exposure of 10 min.

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