Biotinylated Human KIR2DL3 Protein, His-Avi Tag

Specifications Synonyms KIR2DL3;cl-6; KIRCL23 Source Biotinylated Human KIR2DL3 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus. It contains His22-His245.[Accession | P43628] Molecular Weight The protein has a predicted MW of 27.3 kDa. Due to glycosylation, the protein migrates to 45-52 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. Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.   Storage The product should be stored at -25~-15℃ for 1 year from date of receipt. 2-7 days, 2 ~ 8 °C under sterile conditions after reconstitution. 3 -6 months, -85~-65℃ under sterile con