Figure 4From: BMP-6 inhibits growth of mature human B cells; induction of Smad phosphorylation and upregulation of Id1CD19+ B cells express BMP type I and type II receptors. Total cell lysates were prepared from the myeloid cell line HL60, the cell line Ramos or CD19+ B cells isolated from peripheral blood and analyzed by western blot for expression of BMP type I and type II receptors. One representative experiment of four is shown.Back to article page