Cat#:RP-1127M;Product Name:Recombinant Mouse CD33 / Siglec-3 Protein (Fc Tag);Synonym:gp67,Siglec-3;Description:A DNA sequence encoding the extracellular domain of mouse CD33 (Q63994-1) (Met 1-Glu 240) was fused with the Fc region of human IgG1 at the C-terminus.;Source:Human Cells;Predicted N Terminal:Gln 17;Molecular Characterization:The secreted recombinant mouse CD33/Fc is a disulfide-linked homodimer. The reduced monomer comprises 465 amino acids and has a calculated molecular mass of 51.6 kDa. As a result of glycosylation, the apparent molecular mass of rm CD33/Fc monomer is appro;Purity:Greater than 90 % as determined by SDS-PAGE;Endotoxin:< 1.0 EU per ug of the protein as determined by the LAL method;Bioactivity:Please contact us for detailed information;Formulation:Lyophilized from sterile PBS, pH 7.4;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:Please see related COA for specific instructions.;Storage:Avoid repeated freeze-thaw cycles. In lyophilized state for 1 year (4-8℃); Upon reconstitution under sterile conditions for 2 weeks (4-8℃) or 3 months (-20℃ to -70℃).;