Used primarily in research settings to inhibit BMP (bone morphogenetic protein) signaling pathways. It is commonly applied in stem cell studies to direct differentiation, particularly in promoting neural or cardiac lineage development. Also utilized in cancer research due to its role in modulating cell proliferation and apoptosis. Shows potential in fibrosis studies by suppressing abnormal tissue scarring in preclinical models. Frequently employed in vitro to enhance the efficiency of induced pluripotent stem cell differentiation protocols.