Figure 5.
Expression of connexins in MDA-MB-231HM after transfection. Cx26 was detected by RT-PCR (A) and Western blot (B). The relative expression of Cx26 mRNA and protein was shown in (C). They are the means ± SEM of three separate experiments. For (A-C): lane 1, MDA-MB-231 HM; lane 2, MDA-MB-231 HM-vector; lane 3, MDA-MB-231HM-BRMS1. *, P < 0.05.