Specifications Source Recombinant Human FCRL2/IRTA4 Protein is expressed from HEK293 with His tag at the C-terminal. It contains Leu20-Val401.[ Uniprot | Q96LA5-1] Molecular Weight The protein has a predicted MW of 42.7 kDa. Due to glycosylation, the protein migrates to 60-70 kDa based on Tris-Bis PAGE result. Endotoxin Less than 1EU per μg by the LAL method. Purity > 95% as determined by Tris-Bis PAGE and HPLC Activity ELISA Data:Immobilized Human FCRL2, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-FCRL2 Antibody, hFc Tag with the EC50 of 0.17μg/ml determined by ELISA. Formulation Supplied as 0.22μm filtered solution in PBS (pH 7.4). Storage The product should be stored at -25~-15℃ for 1 year from the date of receipt. 2-7 days, 2 ~8 °C under sterile conditions after reconstitution. 3 months, -25~-15℃ under sterile conditions after reconstitution. Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles. Note 1.Please operate with lab coats and disposable gloves for your safety. 2.This product is for research use only.
