Recombinant Human 4-1BBL/TNFSF9 Protein (His/AVI Tag)
Product Specifications
Background
Cytokine that binds to TNFRSF9. Induces the proliferation of activated peripheral blood T-cells. May have a role in activation-induced cell death (AICD) . May play a role in cognate interactions between T-cells and B-cells/macrophages.
Abbreviation
4-1BBL; TNFSF9
Synonyms
4 1BB L;4 1BB ligand; CD137L; CD157L; ILA ligand (TNF related) ; Ly63l; TNFL9; TNLG5A; Tumor necrosis factor ligand superfamily member 9
UniProt
P41273
Accession Number
P41273
Expression System
E.coli
Conjugation
Biotinylated
Tag
N-His & C-Avi
Sequence
Arg71-Glu254
Field of Research
Cancer; immunology
Endotoxin
< 10 EU/mg of the protein as determined by the LAL method.
Purity
> 90% as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
Shipping Conditions
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Calculated Molecular Weight
24.3 kDa
Observed Molecular Weight
22-28 kDa
Species
Human
Available Sizes
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