Product Properties Alternative Names IL1RAPL-2,IL-1R9,IL-1RAPL-2,IL-1-RAPL-2 Species Human Expression Sequence Thr17-Lys354 Accession Q9NP60 Tag C-hFc Expression System HEK293 Molecular Weight The protein has a predicted MW of 65.66 kDa. Due to glycosylation, the protein migrates to 75-95 kDa based on SDS-PAGE result. Purity > 95% as determined by SDS-PAGE and HPLC. 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 High purity, high activity, low endotoxin, high batch-to-batch consistency Storage Lyophilized powder: Store at -25 to -15°C; stable for 1 year upon receipt.Reconstituted protein: Store under sterile conditions at -85 to -65°C; stable for 3 months.
