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Product Name
Human ACVR2A (Fc Tag) recombinant protein
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Description
On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for activin A, activin B and inhibin A.
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Protein name
Activin receptor type-2A
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Protein short names
ACVR2; TACTRII; ACVR2A; RP23-139F8.3; ACTRIIA; ACTRII
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Uniprot ID
P27037
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Gene Name
ACVR2A; ACVR2
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Source/Expression Host
Human Cells
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Expression Plasmid/cDNA
A DNA sequence encoding the N-terminal segment (Met 1-Pro 134) from the extracellular domain of human ACVR2A (NP_001607.1) was fused with the Fc region of human IgG1 at the C-terminus.
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Protein Species
Human
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Molecular weight
The recombinant human ACVR2A/Fc chimera is a disulfide-linked homodimer protein generated after removal of the signal peptide. The monomer comprises 352 amino acids and predicts a molecular mass of 40.0 kDa. As a result of glycosylation, the monomer migrates as an approximately 60-65 kDa protein in SDS-PAGE under reducing conditions.
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Purity
> 97 % as determined by SDS-PAGE
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Activity
Measured by its ability to neutralize Activin-mediated inhibition on MPC11 cell proliferation.
The ED50 for this effect is typically 10-40 ng/mL in the presence of 10 ng/mL recombinant Activin A. -
Validations
Human ACVR2 / ACTRII / ACVR2A Protein (Fc Tag) SDS-PAGE
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