Cat#:RP-1514M;Product Name:Recombinant Mouse SFTPD / SP-D / SFTP4 Protein (His Tag);Synonym:AI573415,Sftp4,SP-D;Description:A DNA sequence encoding the mouse SFTPD (NP_033186.1) precursor (Met 1-Phe 374) was expressed with a C-terminal polyhistidine tag.;Source:Human Cells;Predicted N Terminal:Ala 20;Molecular Characterization:The secreted recombinant mouse SFTPD consists of 366 amino acids and has a calculated molecular mass of 37.2 kDa. As a result of glycosylation, the recombinant protein migrates as an approximately 45 kDa protein in SDS-PAGE under reducing conditions.;Purity:Greater than 97 % 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℃).;