CD137 (TNFRSF9)
(Tumor Necrosis Factor Receptor Superfamily, Member 9 (TNFRSF9))
Protein-Typ
Recombinant
Proteineigenschaft
AA 24-186
Spezies
Cynomolgus, Rhesusaffen
Quelle
HEK-293 Cells
Aufreinigungstag / Konjugat
Dieses CD137 Protein ist gelabelt mit His tag.
Verwendungszweck
Cynomolgus/Rhesus macaque 4-1BB/TNFRSF9 Protein
Sequenz
Leu24-Gln186
Produktmerkmale
Recombinant Cynomolgus/Rhesus macaque 4-1BB/TNFRSF9 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu24-Gln186.
Reinheit
> 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Sterilität
0.22 μm filtered
Endotoxin-Niveau
Less than 1EU per μg by the LAL method.
Biological Activity Comment
Immobilized Cynomolgus/Rhesus macaque 4-1BB, His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Cynomolgus 4-1BB Ligand, hFc Tag with the EC50 of 6.7ng/ml determined by ELISA. See testing image for detail.
TNFRSF9
Spezies: Human
Wirt: HEK-293 Cells
Recombinant
The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
ELISA, FACS
TNFRSF9
Spezies: Human
Wirt: HEK-293 Cells
Recombinant
>95 % as determined by SDS-PAGE.
Active
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Lyophilized
Rekonstitution
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
Buffer
Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
Lagerung
-20 °C,-80 °C
Informationen zur Lagerung
-20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Haltbarkeit
12 months
Target
CD137 (TNFRSF9)
(Tumor Necrosis Factor Receptor Superfamily, Member 9 (TNFRSF9))
TNFRSF9 Protein, zgc:136557 Protein, 4-1BB Protein, CD137 Protein, CDw137 Protein, ILA Protein, A930040I11Rik Protein, AA408498 Protein, AI325004 Protein, Cd137 Protein, Ly63 Protein, tumor necrosis factor receptor superfamily member 9 Protein, TNF receptor superfamily member 9 Protein, tumor necrosis factor receptor superfamily, member 9a Protein, tumor necrosis factor receptor superfamily, member 9 Protein, TNFRSF9 Protein, tnfrsf9a Protein, Tnfrsf9 Protein
Hintergrund
4-1BB, is also known as CD137, is a type 2 transmembrane glycoprotein receptor belonging to the TNF superfamily.CD137 can be expressed by activated T cells, but to a larger extent on CD8 than on CD4 T cells. In addition, CD137 expression is found on dendritic cells, B cells, follicular dendritic cells, natural killer cells, granulocytes and cells of blood vessel walls at sites of inflammation.
Molekulargewicht
18.4 kDa. Due to glycosylation, the protein migrates to 30-40 kDa based on Tris-Bis PAGE result.