Product Data Sheet
2′,7′-Dichlorofluorescein diacetate
Catalog No. A24898
2′,7′-Dichlorofluorescein diacetate (DCFH2-DA) is a cell-permeable fluorescent probe utilized for the detection of reactive oxygen species (ROS). It becomes fluorescent upon cleavage by intracellular esterases and subsequent oxidation, allowing for the assessment of oxidative stress levels in biological systems. This reagent is essential for studies in toxicology and cellular signaling, enabling researchers to monitor and evaluate oxidative phenomena in various experimental contexts.
Chemical Information
| Catalog Num | A24898 |
|---|---|
| M. Wt | 485.27 |
| Formula | C24H14Cl2O7 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 2044-85-1 |
| Synonyms | DCFH2-DA |
| SMILES | O=C1OC2(C3=C(OC4=C2C=C(Cl)C(OC(C)=O)=C4)C=C(OC(C)=O)C(Cl)=C3)C5=C1C=CC=C5 |
Biological Activity
| Description | 2′,7′-Dichlorofluorescein diacetate (DCFH2-DA) is a cell-permeable fluorescent probe utilized for the detection of reactive oxygen species (ROS). It becomes fluorescent upon cleavage by intracellular esterases and subsequent oxidation, allowing for the assessment of oxidative stress levels in biological systems. This reagent is essential for studies in toxicology and cellular signaling, enabling researchers to monitor and evaluate oxidative phenomena in various experimental contexts. |
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RETURN POLICY
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
