Figure 8From: BMP-6 inhibits growth of mature human B cells; induction of Smad phosphorylation and upregulation of Id1Id protein expression was determined by western-blot analysis. CD19+ B cells were cultured in X-vivo 15 over night before treatment with BMP-6 for the indicated time points and cell lysates were prepared. One representative experiment of three is shown. HeLa cells were used as a positive control for Id1 protein detection.Back to article page