SOD2/Mn-SOD Protein, Human (HEK293, His), a key manganese-containing superoxide dismutase, neutralizes superoxide anion radicals, protecting cells from oxidative stress. This recombinant human SOD2/Mn-SOD, expressed in HEK293 cells with a C-6*His tag, is essential for cellular homeostasis and protection from reactive oxygen species damage.
| Purity | Greater than 95% as determined by reducing SDS-PAGE. |
|---|---|
| Molecular Weight | 25.0 kDa |
| Appearance | Solution |
| Formulation | 20 mM Tris-HCl, 150 mM NaCl, pH 8.0. |
| Species | Human |
| Source | HEK293 |
| Accession | P04179 (K25-K222) |
| Gene ID | 6648 |
| Alternative Names | Superoxide Dismutase [Mn] Mitochondrial; SOD2 |
| Tag | C-6*His |
| Endotoxin Level | <1 EU/μg, determined by LAL method. |
| Biological Activity | Specific activity is 66.28 U/mg, where one unit inhibits 50% of xanthine oxidase in a coupled system under described conditions. |
| Shipping Conditions | Dry Ice |
| Storage Information | Store at -80°C for 1 year from the date of receipt. After opening, it's stable at -20°C for 3 months. For extended storage, freeze in aliquots at -80°C. Avoid repeated freeze-thaw cycles. |
Datasheet