Biotinylated Human GITR / TNFRSF18 Protein, His, Avitag™ (MALS verified)

Biotinylated Human GITR Protein, His, Avitag (GIR-H82E1) is expressed from human 293 cells (HEK293) . It contains AA Gln 26 - Glu 161 (Accession # Q9Y5U5-1) .

Product Specifications

Background

Glucocorticoid-induced TNFR-related protein (GITR) is also known as Tumor necrosis factor receptor superfamily member 18 (TNFRSF18), activation-inducible TNFR family receptor (AITR), CD antigen CD357, which is a member of the tumor necrosis factor receptor (TNF-R) superfamily. GITR is receptor for TNFSF18, which seems to be involved in interactions between activated T-lymphocytes and endothelial cells and in the regulation of T-cell receptor-mediated cell death. GITR also mediated NF-kappa-B activation via the TRAF2/NIK pathway.

Specifications

This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™) . The protein has a calculated MW of 18.1 kDa. The protein migrates as 22-26 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Accession Number

Q9Y5U5-1

Expression Region

Gln 26 - Glu 161

Host

HEK293

Target

GITR

Conjugation

Biotin-labeled

Tag

C-10xHis & C-Avi

Source

Human

Stability

● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Endotoxin

1.0 EU per μg

Purity

90%

Bioactivity

Immobilized Human GITR Ligand, Fc Tag at 10 μg/mL (100 μL/well) can bind Biotinylated Human GITR, His,Avi tag™ (Cat. No. GIR-H82E1) with a linear range of 0.039-0.625 μg/mL (QC tested).