Hydrogen Peroxide Assay Kit ab102500 is a highly sensitive, simple, direct and HTS-ready colorimetric and fluorometric assay for measuring H2O2 in biological samples.
- Cited in > 95 publications
- Individual kit components also available for purchase with a minimum order of 20 units. Contact us to discuss your needs.
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Hydrogen Peroxide Assay Kit ab102500 is a highly sensitive, simple, direct and HTS-ready colorimetric and fluorometric assay for measuring H2O2 in biological samples.
- Cited in > 95 publications
- Individual kit components also available for purchase with a minimum order of 20 units. Contact us to discuss your needs.
Hydrogen Peroxide Assay Kit ab102500 is a highly sensitive, simple, direct and HTS-ready colorimetric and fluorometric assay for measuring H2O2 in biological samples.
The detection limit is 2 pmol per assay (or 40 nM concentration) of H2O2 with the more sensitive fluorometric readout.
The kit can perform 200 reactions by fluorometric method or 100 reactions by colorimetric method.
Hydrogen peroxide assay principle
In the hydrogen peroxide assay protocol, horse radish peroxidase (HRP) reacts with a probe and H2O2 to produce a product with color (λmax = 570 nm) and red-fluorescence (Ex/Em=535/587 nm).
Hydrogen peroxide assay protocol summary:
- Add standards and samples to wells
- Add reaction mix and incubate for 10 min
- Analyze with microplate reader
How other researchers are using
Hydrogen Peroxide Assay Kit has been used in a variety of sample type including:
- Mouse breast tumor cells 1
- Mouse embryonic fibroblasts 2
- Vaginal strains 3
References:
1- Zhou N et al. 2023; 2- Venit T et al. 2023
3- Takano T et al. 2023
Related and recommended products
See other alternative kits to quantify Hydrogen Peroxide:
- Hydrogen Peroxide Assay Kit (Cell-based) Hydrogen Peroxide Assay Kit (Cell-based) ab138874
- Hydrogen Peroxide Assay Kit (Fluorometric - Near Infrared) Hydrogen Peroxide Assay Kit (Fluorometric - Near Infrared) ab138886
Other notes
This product was previously called K265 Biovision Hydrogen Peroxide Colorimetric/Fluorometric Assay Kit. Biovision was acquired by Abcam in 2021.
Hydrogen Peroxide (H2O2) is a reactive oxygen metabolic byproduct that serves as a key regulator for a number of oxidative stress-related states. Functioning through NF-kappaB and other factors, hydroperoxide-mediated pathways have been linked to asthma, inflammatory arthritis, atherosclerosis, diabetic vasculopathy, osteoporosis, neuro-degenerative diseases, Down's syndrome and immune system diseases.
The Safety Datasheet for this product has been updated for certain countries. Please check the current version in the Support and downloads section.
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Full details and terms and conditions can be found here:
Terms & Conditions.
H2O2 Fluorimetric Standard Curve
H2O2 neutralization of of Bursaphelenchus sp. isolates (high virulence B. xylophilus Ka4 and B. xylophilus T4, and low virulence B. xylophilus C14-5 and B. mucronatus Un1) after 24 hours exposition to H2O2.
Error bars represent standard deviation. Different letters above the columns indicate significant differences (p < 0.05) between Bursaphelenchus sp. isolates H2O2 neutralization, according to post-hoc Duncan's test.
H2O2 Colorimetric Standard Curve
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