R&D Systems™ Recombinant Human TfR2 Fc Chimera Protein

Description

Carrier Free Recombinant Protein

Measured by its binding ability in a functional ELISA. In a Goat Anti-Human IgG Fc Antibody (Catalog # G-102-C ) coated plate, Recombinant Human TfR2 Fc Chimera binds to Biotinylated Human Transferrin with an ED50 of 0.1-0.6 μg/mL.

Specifications

• Accession Number: NP_003218.2
• For Use With (Application): Bioactivity
• Formulation: Lyophilized from a 0.2 μm filtered solution in PBS.
• Gene ID (Entrez): 7036
• Molecular Weight (g/mol): M.W.-observed: 105-117 kDa, under reducing conditions, M.W.-theoretical: 103 kDa
• Quantity: 50 μg
• Source: Chinese Hamster Ovary cell line, CHO-derived human TfR2 protein MD Human IgG1 (Pro100-Lys330) IEGR Human TfR2 (Gly112-Phe801) (N-terminus) Accession # NP_003218.2 (C-terminus)
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
• Endotoxin Concentration: <0.10 EU / 1 μg of the protein by the LAL method.
• Gene Alias: HFE3, HFE3transferrin receptor protein 2, MGC126368, TfR2, TFRC2, transferrin receptor 2
• Conjugate: Unconjugated
• Reconstitution: Reconstitute at 500 μg/mL in PBS.
• Purity or Quality Grade: >90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
• Protein: TfR2