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TNF alpha Protein, Cynomolgus, Rhesus, Recombinant

Catalog No. TMPY-02069 Copy Product Info
TNF alpha Protein, Cynomolgus, Rhesus, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 17.4 kDa and the accession number is NP_001040614.1.
Pack SizePriceUSA StockGlobal StockQuantity
5 μg$797-10 days7-10 days
10 μg$1297-10 days7-10 days
20 μg$2127-10 days7-10 days
50 μg$3627-10 days7-10 days
100 μg$6257-10 days7-10 days
200 μg$9397-10 days7-10 days
500 μg$1,9707-10 days7-10 days
1 mg$3,9707-10 days7-10 days
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For In stock only · Estimated delivery:USA Stock (1-2 days) Global Stock (5-7 days)
For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Information

Biological Activity
Measured in a cytotoxicity assay using L-929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is typically 2-20 pg/mL.
Description
TNF alpha Protein, Cynomolgus, Rhesus, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 17.4 kDa and the accession number is NP_001040614.1.
Species
Cynomolgus,Rhesus
Expression System
E. coli
TagTag Free
Accession NumberNP_001040614.1
Synonyms
tumor necrosis factor,TNF-α
Construction
A DNA sequence encoding the cynomolgus / rhesus TNF [(Identical to the rhesus TNF (NP_001040614.1)] (Val77-Leu233) was expressed and purified with an initial Met. Cynomolgus and Rhesus TNF sequences are identical. Predicted N terminal: Met
Protein Purity
> 90 % as determined by SDS-PAGE
Molecular Weight17.4 kDa (predicted)
EndotoxinPlease contact us for more information.
FormulationLyophilized from a solution filtered through a 0.22 μm filter, containing 50 mM Tris, 50 mM NaCl, pH 8.0.Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution
A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage
It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Research Background
Tumor necrosis factor alpha (TNF-alpha), also known as TNF, TNFA or TNFSF2, is the prototypic cytokine of the TNF superfamily, and is a multifunctional molecule involved in the regulation of a wide spectrum of biological processes including cell proliferation, differentiation, apoptosis, lipid metabolism, and coagulation. Two receptors, TNF-R1 (TNF receptor type 1; CD120a; p55/60) and TNF-R2 (TNF receptor type 2; CD120b; p75/80), bind to TNF-alpha. TNF-alpha protein is produced mainly by macrophages, and large amounts of this cytokine are released in response to lipopolysaccharide, other bacterial products, and Interleukin-1 (IL-1). TNF-alpha is involved in fighting against the tumorigenesis, thus, is regarded as a molecular insight in cancer treatment.TNF-alpha Protein & AntibodyCancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy

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