Characteristics:
Source E.coli
Description Human IL-1A (Ser113-Ala271)
Accession # Q53QF9
Predicted molecular 18.0kDa
Mass
Specification:
Appearance hite powder,Colorless clear liquid after reconstitution
Purity ≥95%, by SDS-PAGE (under reducing (R)& Non-reducing conditions,
visualized by Coomassie staining)
Endotoxin ≤100 EU/mg by the LAL method
Activity Measured by its ability to induce NF-kB reporter activity by the reporter
gene assay. The ED50 for this effect is ≤0.05ng/ml.
Formulation Lyophilized from a 0.22 μm filtered solution containing 10mM PB,5%
Trehalose and 0.01% Tween 80, pH7.4
Size 50 μg/vial, 1 mg/vial
Handling and Storage:
Reconstitution It is recommended to redissolve in sterile deionized water.
Shipping The product is shipped with blue ice
Storage & Stability 36 months at -20°C to -80°C in lyophilized state
6 months at -20°C to -80°C under sterile conditions after reconstitutio
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.
Bioactivity:
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Human IL1α (Cat. No. mly01921H ) induces NF-kB reporter activity by the reporter gene assay.The ED50 for this effect is ≤0.05ng/ml.
The activity of Human IL1α (Cat. No. mly01921H )was higher than the other competing product.
The activity of Human IL1α (Cat. No. mly01921H )was higher than the other competing product.
