R&D Systems™ Recombinant Human GITR Ligand Alexa Fluor™ 647 Protein

Catalog No.	Quantity
AFR6987020	20 μg

Catalog No. AFR6987020 Supplier R&D Systems™ Supplier No. AFR6987020

Description

TNFSF18 (GCN4-IZ) (CHO-expressed)

Measured by flow cytometry for its ability to bind anti-human GITR Ligand/TNFSF18 antibody conjugated beads. The concentration of Recombinant Human GITR Ligand/TNFSF18 (GCN4-IZ) Alexa Fluor™ 647 (Catalog # AFR6987) that produces 50% of the binding response is 0.200-2.00 ng/mL.

Specifications

• Accession Number: Q9UNG2.3
• For Use With (Application): Bioactivity
• Formulation: Supplied as a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
• Gene ID (Entrez): 8995
• Molecular Weight (g/mol): M.W.-observed: 20-27 kDa, under reducing conditions., M.W.-theroretical: 19.6 kDa (monomer)
• Quantity: 20 μg
• Source: Chinese Hamster Ovary cell line, CHO-derived human GITR Ligand/TNFSF18 protein HA (YPYDVPDYA) GCN4-IZ Human GITR Ligand(Glu52-Ser177)(C-terminus) Accession # Q9UNG2.3 (N-terminus)
• Storage Requirements: Protect from light. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after opening. 3 months, -20°C to -70°C under sterile conditions after opening.
• Endotoxin Concentration: <1.0 EU / 1 μg of the protein by the LAL method.
• Gene Alias: Activation-inducible TNF-related ligand, AITRL, AITRLMGC138237, GITRL, GITRLglucocorticoid-induced TNFR-related protein ligand, Glucocorticoid-induced TNF-related ligand, hGITRLGITR ligand, TL6AITR ligand, TNFSF18, tumor necrosis factor (ligand) superfamily, member 18, tumor necrosis factor ligand superfamily member 18
• Conjugate: Alexa Fluor 647
• Purity or Quality Grade: >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
• Protein: GITR Ligand/TNFSF18