Fig. 2

Lectin array analysis of A2780 cells and A2780-cp cells. a Relative intensity of 45 lectins in A2780 cells compared with that in A2780-cp cells in two experiments. Lectins that significantly changed consistently in two lectin array experiments were considered as significantly changed ones and are indicated with red rectangles. To show the results visually, the logarithm of the relative intensities (A2780-cp/A2780) to base 1.5 was calculated, and results of the first experiment are shown in the red columns and the second experiment were shown in the black columns. The upper ones were increased in A2780-cp cells, while the lower lectins were decreased. b Fluorescence intensities of A2780 cells (left) and A2780-cp cells (right), lectins in the array from up to down and then left to right are numbered from 1 to 45 in the Additional file 1