Figure 6.

CXCR4 mRNA silencing abrogates migration of colorectal cancer cells. (A) Percent Caco-2 cell migration related to positive control containing 20% FCS (PC) without transfection and after transfection with 4 different CXCR4 siRNAs. (B) Percent HT-29 cell migration related to PC without transfection and after transfection with 4 different CXCR4 siRNAs. (C) Percent SW480 cell migration related to PC without transfection and after transfection with 4 different CXCR4 siRNAs.