U-Blot® GDF8 hIgG4 Reference Antibody (Apitbio)

Background:GDF8 (Growth Differentiation Factor 8), also known as Myostatin, is a secreted protein that belongs to the Transforming Growth Factor-β (TGF-β) superfamily. Apitegromab is a monoclonal antibody drug that targets a specific region of the GDF8 precursor. It works by binding to the immature GDF8 precursor or associated activator proteins, thereby inhibiting the activity of Myostatin and improving muscle function.Compared to other therapies that directly antagonize mature GDF8 protein, Apitegromab may offer greater selectivity and safety by avoiding the complete inhibition of other proteins in the TGF-β family, thus reducing the risk of potential side effects.