Description
Recombinant Human 4-1BB/TNFRSF9 Protein (Fc & His Tag)(Active) | PKSH032027 | Gentaur US, UK & Europe Disrtribition
Synonyms: CD137; ILA; TNFRSF9; 4-1BB ligand receptor; CDw137; T-cell antigen 4-1BB homolog; T-cell antigen ILA
Active Protein: Active protein
Activity: Recombinant Human 4-1BB ligand receptor is produced by our Mammalian expression system and the target gene encoding Leu24-Gln186 is expressed with a Fc; 6His tag at the C-terminus.
Protein Construction: Recombinant Human 4-1BB ligand receptor is produced by our Mammalian expression system and the target gene encoding Leu24-Gln186 is expressed with a Fc; 6His tag at the C-terminus.
Fusion Tag: C-Fc-6His
Species: Human
Expressed Host: Human Cells
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Purity: > 95 % as determined by reducing SDS-PAGE.
Endotoxin: < 1.0 EU per µg as determined by the LAL method.
Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Molecular Mass: 44.0 kDa
Formulation: Lyophilized from a 0.2 μm filtered solution of PBS pH7.4.
Reconstitution: Please refer to the printed manual for detailed information.
Background: Tumor necrosis factor receptor superfamily member 9(TNFRSF9) is an inducible T cell surface protein belonging to the TNF receptor superfamily. It is a single-pass type I membrane protein which contains 4 TNFR-Cys repeats. The human and mouse proteins share 60% amino acid sequence identity. It is absent from naive T cells; but upregulated and continually expressed following T cell activation. It is a receptor for TNFSF9/4-1BBL; and possibly active during T cell activation.
Research Area: Cell biology, Cancer, immunology, Stem cells
