Recombinant Human TNFSF18 protein, His-Flag-tagged, Biotinylated(Primary Amine Labeling)

• Cat.No.: TNFSF18-5744H
• Product Overview: Biotinylated Recombinant Human TNFSF18 protein(Q9UNG2)(Gln50-Ser177), fused with N-terminal His-Flag tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Flag&His
• Protein Length: Gln50-Ser177
• Tag: N-His-Flag
• Conjugation/Label: Biotin; Primary Amine
• Form: Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human GITR, hFc Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human GITR Ligand Trimer, His Tag with the EC50 of 11.4ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 47.5 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.
• Endotoxin: Less than 1EU per μg by the LAL method.
• Purity: > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
• Storage: Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
• Reconstitution: Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
• Conjugation: Biotin

Gene Information

• Gene Name: TNFSF18 tumor necrosis factor (ligand) superfamily, member 18 [ Homo sapiens ]
• Official Symbol: TNFSF18
• Synonyms: TNFSF18; tumor necrosis factor (ligand) superfamily, member 18; tumor necrosis factor ligand superfamily member 18; AITRL; hGITRL; TL6; AITR ligand; GITR ligand; activation-inducible TNF-related ligand; glucocorticoid-induced TNF-related ligand; glucocorticoid-induced TNFR-related protein ligand; GITRL; MGC138237
• Gene ID: 8995
• mRNA Refseq: NM_005092
• Protein Refseq: NP_005083
• MIM: 603898
• UniProt ID: Q9UNG2