Luspatercept (mIgG2a) (RAP-536) is a fusion protein, consisting of a modified extracellular domain of human ActRIIB linked to the murine IgG2a Fc domain. Luspatercept (mIgG2a) inhibits Smad2/3 signaling, promotes differentiation of late-stage erythroid precursors and mitigates ineffective erythropoiesis (IE) in murine beta-thalassemia. Luspatercept (mIgG2a) reduces anemia, alpha-globin aggregates, hemolysis, and disease complications of IE such as iron overload, splenomegaly, and bone defects[1].
Molecular Weight:
(75.709 kDa)
Purity:
99.78
CAS Number:
[1373715-00-4]
Target:
TGF-beta/Smad
Application Notes:
MCE Product type: Inhibitory Antibodies
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