Gel 1 Gel 2 Gel 3 Gel 4 Gel 5 Gel 6 Gel 7 Gel 8 Gel 9 Gel 1   0.6623 0.7085 0.6260 0.6008 0.6542 0.6337 0.7111 0.6504 Gel 2     0.6353 0.6093 0.6000 0.5918 0.6951 0.6857 0.7834 Gel 3       0.6103 0.5580 0.6363 0.5780 0.6417 0.6060 Gel 4         0.5273 0.5394 0.6079 0.6772 0.6206 Gel 5           0.5976 0.5937 0.5768 0.6213 Gel 6             0.8361 0.6155 0.6118 Gel 7               0.6560 0.6579 Gel 8                 0.7033 Gel 9

Table 2: The relative coefficient value of the intensity of 521 protein spots in two 2D-PAGE gels.