Description：Recombinant Human SOD2 Protein is produced by mammalian expression system and the target gene encoding Lys25-Lys222 is expressed with a 6His tag at the C-terminus.Form：Liquid in a 0.2 μm filtered solution of 20mM Tris, 150mM NaCl, pH8.0.Gene Symbol：SOD2Alternative Names：Superoxide dismutase [Mn], mitochondrial Entrez Gene (Human)： 6648; SwissProt (Human)： P04179; Purity：Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure：KHSLPDLPYD YGALEPHINA QIMQLHHSKH HAAYVNNLNV TEEKYQEALA KGDVTAQIAL QPALKFNGGG HINHSIFWTN LSPNGGGEPK GELLEAIKRD FGSFDKFKEK LTAASVGVQG SGWGWLGFNK ERGHLQIAAC PNQDPLQGTT GLIPLLGIDV WEHAYYLQYK NVRPDYLKAI WNVINWENVT ERYMACKKVD HHHHHHDirections for Use：Please minimize freeze-thaw cycles.Quality Control：Endotoxin: Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.Storage/Stability：Store it at -20°C to -80°C for one year. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.