ACE‑031 is a synthetic recombinant fusion protein widely used in biochemical and muscle physiology research. It is engineered by combining the extracellular domain of the activin receptor type IIB (ActRIIB) with the Fc portion of human IgG1, creating a decoy receptor that binds circulating ligands such as myostatin (GDF‑8) and related members of the TGF‑β superfamily, making it valuab... https://yourrawmaterial.vip/?product=ace-031-95