1μg (R: reducing condition, N: non-reducing condition).
Product Details
Product Details
Product Specification
Species | Human |
Synonyms | CD357 antigen, CD357, GITR, GITR-D, GITRtumor necrosis factor receptor superfamily member 18, Glucocorticoid-induced TNFR-related protein, TNFRSF18, tumor necrosis factor receptor superfamily, member 18 |
Accession | Q9Y5U5-1 |
Amino Acid Sequence | Gln26-Glu161, with C-terminal hIgG1 Fc and Avitag |
Expression System | HEK293 |
Molecular Weight | 48-52kDa (Reducing) |
Purity | >95% by SDS-PAGE |
Endotoxin | <1EU/μg |
Physical Appearance | Lyophilized Powder |
Storage Buffer | PBS, pH7.4. |
Reconstitution | Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation. |
Stability & Storage | · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. · 3 months, -20 to -80℃ under sterile conditions after reconstitution. · 1 week, 2 to 8℃ under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles. |
Reference | 1. Nature Communications volume 12, Article number: 1378 (2021) Cite this article 5809 Accesses 9 Citations 1 Altmetric Metrics. |
Background
GITR(Glucocorticoid-induced Tumor necrosis factor Receptor), also known as AITR and TNFRSF18, is a 40 kDa transmembrane glycoprotein belonging to the tumor necrosis factor receptor (TNF-R) superfamily. Mature human GITR consists of a 137 amino acid (aa) extracellular domain (ECD) with three tandem TNFR cysteine-rich repeats, a 21 aa transmembrane segment, and a 58 aa cytoplasmic domain. GITR is expressed on CD4+CD25+ regulatory T cells (Treg) as well as on subsets of thymocytes, lymph node cells, and splenocytes. GITR plays a key role in dominant immunological self-tolerance maintained by CD25(+)CD4(+) regulatory T cells.
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SDS-PAGE
