Product Name :
Recombinant Human SIRP Beta 1 isoform 3 Protein,His-Avi Tag
Description :
Synonyms SIRPB1;SIRP-beta-1 isoform 3;CD172b Source Human SIRP Beta 1 isoform 3 Proteinis expressed from HEK293 with His tag and Avi tag at the C-Terminus. It contains Glu30-Leu371.[Accession | Q5TFQ8-1] Molecular Weight The protein has a predicted MW of 39.9 kDa. Due to glycosylation, the protein migrates to 60-70 kDa based on SDS-PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by SDS-PAGE and HPLC. Formulation Lyophilized from 0.22m 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 g/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.
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