4-1BB Recombinant Protein Cat. No.: 92-374

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psi-iconSpecifications
SPECIES:Mouse
SOURCE SPECIES:Human Cells
SEQUENCE:Val24-Leu187
FUSION TAG:C-Fc tag
TESTED APPLICATIONS:
APPLICATIONS:This recombinant protein can be used for biological assays. For research use only.
psi-iconProperties
PURITY:Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
PREDICTED MOLECULAR WEIGHT:44.7 kD
PHYSICAL STATE:Liquid
BUFFER:Supplied as a 0.2 um filtered solution of 20mM PB,150mM NaCl,pH7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml.
STORAGE CONDITIONS:Store at -20˚C, stable for 6 months after receipt.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
psi-iconAdditional Info
ALTERNATE NAMES:Secreted CD137 antigen ,Tumor necrosis factor receptor superfamily member 9 ,Tnfrsf9, TNFRSF9, CD137
ACCESSION NO.:P20334
OFFICIAL SYMBOL:Tnfrsf9
GENE ID:21942
psi-iconBackground and References
BACKGROUND:Tumor necrosis factor receptor superfamily member 9(TNFRSF9) is a member of the tumor necrosis factor (TNF) receptor family. It can be induced by lymphocyte activation (ILA) and is expressed by activated T cells, but to a larger extent on CD8 than on CD4 T cells. In addition, TNFRSF9 expression is found on dendritic cells, follicular dendritic cells, natural killer cells, granulocytes and cells of blood vessel walls at sites of inflammation. As receptor for TNFSF9/4-1BBL, it can activate T cells and the cross-linking of this protein can enhance T cell proliferation, IL-2 secretion survival and cytolytic activity. Further, it can enhance immune activity to eliminate tumors in mice.

FOR RESEARCH USE ONLY.

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