Recombinant Human TNFRSF18 Protein (Gln26-Glu161, Thr45Ala), C-hFc-tagged
Product Description
Cat
IMP-9868
Official Symbol
TNFRSF18
Product Overview
Recombinant human GITR/TNFRSF18 protein (Gln26-Glu161, Thr45Ala) with a Human IgG1 (Pro100-Lys330) at C-terminus was expressed in Mouse myeloma cell line.
Description
This gene encodes a member of the TNF-receptor superfamily. The encoded receptor has been shown to have increased expression upon T-cell activation, and it is thought to play a key role in dominant immunological self-tolerance maintained by CD25(+)CD4(+) regulatory T cells. Knockout studies in mice also suggest the role of this receptor is in the regulation of CD3-driven T-cell activation and programmed cell death. Three alternatively spliced transcript variants of this gene encoding distinct isoforms have been reported.
Expression System
Mouse myeloma cell line
Species
Human
Tag
C-hFc
Predicted N Terminal
No results obtained: Gln26 predicted
Form
Lyophilized from a 0.2 μm filtered solution in PBS.
Molecular Mass
Predicted Molecular Mass: 41 kDa (monomer)
SDS-PAGE: 50 kDa, reducing conditions
Protein length
Gln26-Glu161, Thr45Ala
Bio-activity
Measured by its binding ability in a functional ELISA. Immobilized Recombinant Human (rh) GITR/TNFRSF18 Fc Chimera at 2 μg/mL (100 μL/well) can bind rhGITR Ligand with a linear range of 0.3-20 ng/mL.
Endotoxin
<0.10 EU/μg of the protein by the LAL method.
Purity
>90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie Blue Staining.
Notes
Disulfide-linked homodimer
Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 centigrade as supplied.
1 month, 2 to 8 centigrade under sterile conditions after reconstitution.
3 months, -20 to -70 centigrade under sterile conditions after reconstitution.
Reconstitution
Reconstitute at 100 μg/mL in sterile PBS.
Data Sheet MSDS
For research or industrial raw materials, not for personal medical use!

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