Product Properties Alternative Names Apo-H, B2GP1, B2G1, APOH, B2GPI, beta(2)GPI, BG,β(2)GPI, Species Cynomolgus Expression Sequence Gly20-Cys345 Accession XP_045230479.1 Tag C-His Expression System HEK293 Molecular Weight The protein has a predicted MW of 37.39 kDa. Due to glycosylation, the protein migrates to 50-65 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 0.22μm filtered solution in PBS, 100mM Arginine (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Appearance Lyophilized Powder Biological Activity 【ELISA Data】 Immobilized Cynomolgus APOH, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-APOH Antibody, hFc Tag with the EC50 of 64.7ng/ml determined by ELISA. 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 Store at -25 ~ -15℃, valid for 1 year after receipt. After reconstitution, store at -85 ~ -65℃ under sterile conditions, valid for 3 months.
