Cat#:RP-1113M;Product Name:Recombinant Mouse CD23 / FCER2 Protein (His Tag);Synonym:Fcer2a, CD23, Fce2, Fcer2, Ly-42;Description:A DNA sequence encoding the extracellular domain of mouse FCER2A isoform A (P20693-1) (Glu 51-Pro 331) was fused with a polyhistidine tag at the N-terminus.;Source:Human Cells;Predicted N Terminal:His;Molecular Characterization:The recombinant mouse FCER2A comprises 301 amino acids and predicts a molecular mass of 34.3 kDa. As a result of glycosylation, the apparent molecular mass of mouse FCER2A is approximately 40-45 kDa in SDS-PAGE under reducing conditions.;Purity:Greater than 92 % 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℃).;