Figure 2
From: Ganglioside GD2 in reception and transduction of cell death signal in tumor cells
Quantitative analysis of the total ganglioside content and proportion of ganglioside GD2. HPTLC analysis of individual gangliosides in EL-4 cells was performed as described in Methods and shown in (A). Ratio of ganglioside GD2 to the total amount of gangliosides in the different tumor cell lines is shown in (B). The total cellular ganglioside content was determined as the sum of individual gangliosides measured by HPTLC densitometry.