IL-1B
Product Specifications
Expression Region
Ala117-Ser269
Expression System
E.coli
Tag
Tag free
Stability
36 months at 2°C to 8°C in lyophilized state 6 months at -20°C to -80°C under sterile conditions after reconstitution 7-10 days at 2°C to 8°C under sterile conditions after reconstitution Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Endotoxin
≤100 EU/mg
Purity
≥ 95% as determined by SDS-PAGE
Activity
Measured by its ability to induce NF-kB reporter activity in MCF-7 cells. The ED50 is ≤10 pg/ml.
Reconstitution
It is recommended to redissolve in sterile deionized water.
Molecular Weight
17.4 kDa
Shipping Conditions
Blue Ice
Appearance
White powder, Colorless clear liquid after reconstitution
Formulation
Lyophilized from a 0.22 μm-filtered solution containing 10mM PB, 5% Trehalose and 0.01% Tween 80, pH7.4
Product Name Synonym
Vitronectin; VN; S-Protein; Serum-Spreading Factor; V75; VTN
Species
Human
Available Sizes
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