50% Glycerol, 0.05% BSA and 0.05% preservative in PBS (pH 7.2-7.4)
Purification
Protein A affinity purification
Concentration
0.2 mg/ml
Storage
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping
Frozen
Form
Liquid
Calculated MW
25 kDa
Observed MW
22 kDa
Clonality
Monoclonal
Clone No.
13B91
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
SOD2
Protein Name
Superoxide dismutase-2, mitochondrial
Background
SOD2 (Superoxide dismutase 2, Mn-SOD) is manganese-dependent mitochondrial superoxide dismutase localized in mitochondrial matrix, responsible for scavenging respiratory-chain-derived superoxide radicals and preserving mitochondrial redox homeostasis. Using manganese co-factor, SOD2 detoxifies matrix superoxide and shields mitochondrial DNA and respiratory complexes from oxidative damage as key mitochondrial antioxidant enzyme. SOD2 down-regulation amplifies oxidative stress and contributes to ageing, inflammation and cardiovascular disorders. SOD2 exerts dual roles in malignancies: insufficient SOD2 aggravates oxidative damage while moderate up-regulation confers tumour-cell resistance against ROS stress.