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My Cart> Dye Reagents > Fluorescent Stain > Frozen Section ROS Stain Kit，With Red Fluorescence
Storage：Store at -20℃，avoid light，6 months
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| Name | Frozen Section ROS Stain Kit，With Red Fluorescence |
| Storage | Store at -20℃，avoid light，6 months |
| Unit | Kit |
| Specification | 100T |
Reactive oxygen species (ROS) include hydrogen peroxide (H2O2)，Hydroxyl radicals (•OH)，Singlet oxygen (1O2)，nitric oxide (NO)，superoxide anion (•O2-)，Peroxyl radicals (ROO•)，hydroperoxyl(HOO•) and their downstream products，peroxides，peroxynitrite anions (ONOO-)，ClO- and hydroxylates，participate in cell growth，proliferation，developmental differentiation，aging，apoptosis，and many physiological and pathological processes.
DHE is a fluorescent probe with cell membrane permeability，which can be specifically oxidized by ROS to produce red fluorescent substances. The intensity of red fluorescence is proportional to the level of ROS. ROS negative cells have only low fluorescence intensity，while ROS positive cells have strong red fluorescence. By observing the intensity of red fluorescence，the level of ROS in tissue slices can be reflected.
This kit is suitable for ROS staining of vibration slices or fresh frozen slices samples. The ROS of paraffin slice samples will be lost during the slicing process，so it is generally not suitable for ROS detection of paraffin slice samples.
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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