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Table 2 Absence of α4 and α6 integrin subunits.

From: Characterization of cells recovered from the xenotransplanted NG97 human-derived glioma cell line subcultured in a long-term in vitro

Markers early middle Later average SD
β1 (CD29) 49,0 58,47 50,70 52,72 5,04
α4 (CD49d) 0,0 0,0 0,0 0,0 0,0
α5 (CD49e) 98,03 98,72 98,21 98,32 0,35
α6 (CD49f) 0,0 0,0 0,0 0,0 0,0
  1. Intermediate β1 and high α5 integrin expression levels in: earlier (22nd), middle (54th) and later (92nd) NG97(ht) cell passages by flow cytometry. The results showed the percentage of positive cells, the average of positivity for each marker and the standard deviation (SD).
  2. *Representative values of 104 cells NG97(ht) analyzed. (Positive controls with the cloned human thymic epithelial cell line was assayed but was not displayed here).