Cat#:RP-0180H;Product Name:Recombinant Human CALR / Calreticulin Protein (His Tag);Synonym:cC1qR,CRT,HEL-S-99n,RO,SSA;Description:A DNA sequence encoding the human CALR (P27797) (Met1-Ala413) was expressed with a polyhistidine tag at the C-terminus.;Source:Human Cells;Predicted N Terminal:Glu 18;Molecular Characterization:The recombinant human CALR consists of 407 amino acids and predicts a molecular mass of 47.4 KDa. It migrates as an approximately 58 KDa band in SDS-PAGE under reducing conditions.;Purity:Greater than 95 % 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℃).;