R&D Systems™ Recombinant Mouse Activin RIA/ALK-2 Fc Chimera Protein

Description

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.

Measured by its binding ability in a functional ELISA. When Recombinant Mouse Activin RIA Fc Chimera is immobilized at 2 μg/mL (100 μL/well), the concentration of Recombinant Human BMP-6 (Catalog # 507-BP ) that produces 50% of the optimal binding response is found to be 6-60 ng/mL.

Specifications

• Formulation: Lyophilized from a 0.2μm filtered solution in PBS.
• Molecular Weight (g/mol): 38.4 kDa (monomer)
• Name: Activin RIA/ALK-2 Fc Chimera
• Quantity: 100 μg
• Source: Mouse myeloma cell line,NS0-derived mouse Activin RIA/ALK-2 protein, (N-terminus) Mouse Activin RIA (Met1-Glu123) Accession &Num; P37172 IEGRMDP Mouse IgG2A (Glu98-Lys330) (C-terminus)
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
• Structural Form: Disulfide-linked homodimer
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Purity or Quality Grade: 95%, by SDS-PAGE under reducing conditions and visualized by silver stain.