Product Description
Product Properties Alternative Names IL-23-A,IL23p19,IL-23A,IL-23 P19 Species Human Expression Sequence Arg20-Pro189 Accession Q9NPF7 Tag C-hFc Expression System HEK293 Molecular Weight The protein has a predicted MW of 45.43 kDa. Due to glycosylation, the protein migrates to 50-60 kDa based on SDS-PAGE result. Purity > 95% as determined by SDS-PAGE. Endotoxin < 1.0 EU per μg by the LAL method. Formulation Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Appearance Lyophilized Powder Reconstitution Method Before opening, centrifuge briefly. Reconstitute the lyophilized protein with distilled water to a concentration exceeding 100 μg/mL. Aliquot after initial reconstitution to avoid repeated freeze-thaw cycles.
Features
Storage
Store at -85 ~ -65℃, valid for 1 year after receipt. After reconstitution, store at -85 ~ -65℃ under sterile conditions, valid for 3 months.