Fig. 2
From: Role of Raf-kinase inhibitor protein in colorectal cancer and its regulation by hydroxycamptothecine
The variable expression of RKIP protein and P-ERK protein in different tissues by clustered charts. X-axis represented a different tissue. NCRCT: (N = 30); CRCT: (N = 30); MLNT: (N = 30); The positive staining of RKIP and P-ERK in different tissues are shown in Table 1. For RKIP: CRCT, NCRCT vs. MLNT (x 2 = 36.446 > × 20.05(4), **P <0.001). For P-ERK: MLNT, NCRCT vs. CRCT (x 2 = 11.675 > x 2 = 20.05(4), *P <0.05); Abbreviations: RKIP, Raf kinase inhibitor protein; NCRCT, non neoplastic colorectal tissue; CRCT, colorectal cancer tissue; MLNT, metastatic lymph node tissue