Product Overview

Overview

Superoxide Dismutase 1 (SOD1) is an antioxidant enzyme that scavenges superoxide radicals generated within cells, protecting cells from reactive oxygen species. Using copper and zinc as cofactors, it converts superoxide into hydrogen peroxide and oxygen, playing an important role in maintaining cellular homeostasis. This recombinant SOD1 is produced through an E. coli expression system, offering high purity and stable activity for application in a wide range of research and formulation contexts.

Application Area

Applications

Research Applications
  • Antioxidant enzyme activity research
  • ROS and oxidative stress studies
  • Cellular protection mechanism research
  • Enzyme activity and kinetics analysis
Cosmetic Applications
  • Antioxidant and skin protection formulations
  • Skin aging prevention (anti-aging) products
  • ROS-scavenging-based skincare
  • External stress-defense skin improvement formulations
Properties

Properties

ItemDescription
Product nameSOD1 (Superoxide dismutase 1, human)
Manufacturing SourceRecombinant, E. coli
Purity≥ 98 %, as determined by Coomassie stained SDS-PAGE.
Endotoxin≤ 0.4 EU/μg of protein
Protein ContentQuantified using validated methods
Biological activity≥ 60,000 U/mg (SOD activity assay)
Predicted N terminalMet1
Molecular Weight16066.9 Da (155 amino acids).
FormulationSterile filtered through a 0.2 micron filtered 1X DPBS, pH 7.4.
Storage and StabilityStore at 2–8 °C for short-term use (1–2 weeks) and at -20 °C or below for long-term storage (> 2 weeks). Avoid repeated freeze–thaw cycles.
SOD1 Activity Data