CheKine™ Micro H₂O₂ Assay Kit: Illuminating Oxidative Stress Across Research Fields
H₂O₂: More Than Just a Reactive Oxygen Species
Hydrogen peroxide (H₂O₂) is a reactive oxygen metabolic by-product that serves as both an intracellular signaling messenger and a source of oxidative stress[reference:58]. Accurate H₂O₂ quantification is essential for understanding redox biology, cell signaling, and disease pathogenesis.
Abbkine's CheKine™ Micro Hydrogen Peroxide (H₂O₂) Assay Kit (KTB1041) provides a simple and easy colorimetric assay for measuring H₂O₂ in serum, plasma, cell culture supernatants, tissue/cell lysates, and other biological fluids[reference:59].
Oxidative Stress & Disease Research
H₂O₂ measurement is critical in:
- Cancer research — understanding ROS-driven tumorigenesis and therapy response
- Cardiovascular disease — assessing oxidative damage in atherosclerosis
- Neurodegenerative disorders — measuring oxidative stress in Alzheimer's and Parkinson's
- Diabetes — evaluating oxidative stress in metabolic dysfunction
Published validation: The kit has been cited in studies on MAPK-mediated abiotic stress tolerance[reference:60] and salt stress effects on plant physiology[reference:61].
Immunology & Inflammation
H₂O₂ is a key mediator of:
- Immune cell activation (respiratory burst in macrophages)
- Inflammatory signaling pathways
- Wound healing and tissue repair
Plant & Environmental Science
The kit supports:
- Plant stress physiology (drought, salinity, heavy metal stress)[reference:62]
- Environmental toxicology studies
- Crop improvement research
Food & Nutritional Science
H₂O₂ measurement is valuable for:
- Evaluating antioxidant capacity of foods and supplements
- Quality control in food processing
- Studying oxidative stability of products
Sample Compatibility & Storage
- Compatible with serum, plasma, cell/tissue samples, urine, and other biological fluids[reference:63]
- Valid for 12 months when stored properly[reference:64]
- Samples can be stored at -80°C if not assayed immediately
📊 Your Research Area?
Oxidative Stress | Cancer | Immunology | Plant Science | Neuroscience | Cardiovascular
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