R&D Systems™ Recombinant Cynomolgus/Rhesus Macaque IL-21R His Protein

Description

Recombinant Protein

Measured by its binding ability in a functional ELISA. When Recombinant Human IL-21 Proteinis (Catalog # 8879-IL ) immobilized at 2.50 μg/mL, 100 μL/well, the concentration of Recombinant Cynomolgus Monkey/Rhesus Macaque IL-21R His-tag (Catalog# 10837-R2) that produces 50% of the optimal binding response is approximately 0.40-2.40 μg/mL.

Specifications

• Accession Number: XP_005591578.1
• For Use With (Application): Bioactivity
• Formulation: Lyophilized from a 0.2 μm filtered solution in PBS.
• Gene ID (Entrez): 50615
• Molecular Weight (g/mol): M.W.-observed: 40-55 kDa, under reducing conditions, M.W.-theroretical: 26 kDa
• Quantity: 100 μg
• Source: Chinese Hamster Ovary cell line, CHO-derived IL-21 R protein Cys20-Pro236, with a C-terminal 6-His tag
• 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: CD360, CD360 antigen, IL-21 R, IL-21 receptor, IL21R, IL-21 R, interleukin 21 receptor, interleukin-21 receptor, MGC10967, NILR, Novel interleukin receptor
• Conjugate: Unconjugated
• Reconstitution: Reconstitute at 500 μg/mL in PBS.
• Purity or Quality Grade: >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
• Protein: IL-21 R