IL-23
Product Specifications
Accession Number
P29460 (P40), AAG37232 (P19)
Expression Region
Ile23-Ser328&Arg23-Pro189
Expression System
CHO
Tag
Tag free
Stability
36 months at -20°C to -80°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
≤10 EU/mg
Purity
≥ 95% as determined by SDS-PAGE
Activity
Measured by its ability to induce Interferon gamma secretion by human natural killer lymphoma NK-92 cells. The ED50 for this effect is ＜0.5 μg/mL.
Reconstitution
It is recommended to redissolve in sterile deionized water
Molecular Weight
55.0 kDa (IL-23 single chain) ; 36.5 kDa (p40) & 18.5 kDa (p19)
Shipping Conditions
Blue Ice
Appearance
White powder, Colorless clear liquid after reconstitution
Formulation
Lyophilized from a 0.22 μm-filtered solution containing PBS, 5% mannitol and 0.01% Tween 80, pH 7.4
Product Name Synonym
SGRF; IL-23p19; CLMF p40; IL-12 subunit p40; NKSF2
Species
Human
Available Sizes
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