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Recombinant Human GITR / TNFRSF18 Protein, His-Tag, 100µg  

Recombinant Human GITR / TNFRSF18 Protein, His-Tag, 100µg

Recombinant Human GITR / TNFRSF18 Protein, AA Gln 26 - Glu 161, expressed from human 293 cells (HEK293), His Tag (MALS verified)

Synonym: recombinant, human, protein, AITR, GITR, TNFRSF18, CD357

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Availability: within 7 days

416,00 €

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.

Recombinant Human GITR, His Tag (GIR-H5228) is expressed from human 293 cells (HEK293). It contains AA Gln 26 - Glu 161 (Accession # Q9Y5U5-1).
Predicted N-terminus: Gln 26

Molecular Characterization
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 16.4 kDa. The protein migrates as 20-25 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Less than 1.0 EU per μg by the LAL method.

>92% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally Mannitol or Trehalose are added as protectants before lyophilization.

Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.

Please refer to product data sheet.

Clinical and Translational Updates

(1) "Multiple high-grade and rare immune-related adverse events in a colon cancer patient with genomic and cytokine profiling"
Tyan, Abu-Shawer, Baginska et al
Immunotherapy (2022)
(2) "Systemic Immune Dysregulation in Early Breast Cancer Is Associated With Decreased Plasma Levels of Both Soluble Co-Inhibitory and Co-Stimulatory Immune Checkpoint Molecules"
Rapoport, Steel, Hlatshwayo et al
Front Immunol (2022) 13, 823842
(3) "Development of a fully human anti-GITR antibody with potent antitumor activity using H2L2 mice"
Tong, Liu, Qi et al
FEBS Open Bio (2022)
Showing 1-3 of 963 papers.