highly significantp = 0.0005
GRP78 attracted our attention due to its high protein amount found in sparsely growing cells, and its highly significant difference in the two growth patterns (SW480: 3.3-fold, p = 0.0005, Figure 1B a, b, c ; HCT116: 2-fold, p = 0.0005, Figure 1B d, e, f ; single analyzed 2-DE areas are shown in Figure S1B ).