Product properties Synonyms HsT1361;CD33 molecule-like 3; CD33 antigen-like 3; Siglec15 Source Biotinylated Cynomolgus Siglec-15/CD33L3 Protein is expressed from HEK293 with His and Avi tag at the C-Terminus. It contains Met60-Thr322.[Accession | XP_005586866.2] Molecular Weight The protein has a predicted MW of 29.2 kDa. Due to glycosylation, the protein migratesto 33-43 kDa based on SDS-PAGE result. Endotoxin Less than 1EU per μg by the LAL method. Purity > 95% as determined by SDS-PAGE and HPLC Activity ELISA Data: Immobilized Anti-Siglec-15 Antibody, hFc Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Cynomolgus Siglec-15, His Tag with the EC50 of 13.2ng/ml determined by ELISA. Formulation Supplied as 0.22μm filtered solution in 20mM PB, 500mM NaCl, 0.1M L-arginine (pH 6.0). Storage The product should be stored at -85~-65℃ for 1 year from date of receipt. 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.