251765 Sigma-AldrichDAR-4M AM - Calbiochem
A cell-permeable, photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~10 nM.
More>> A cell-permeable, photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~10 nM. Less<<Synonyms: Diaminorhodamine-4M AM
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Overview
Replacement Information |
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Key Spec Table
Empirical Formula |
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C₂₈H₃₁IN₄O₅ |
Pricing & Availability
Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
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251765-1MG |
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Plastic ampoule | 1 mg |
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Description | |
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Overview | A cell-permeable, photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~10 nM. Intracellularly releases DAR-4M (Cat. No. 251760) by the action of esterases. Reacts with NO, in the presence of O2, resulting in a triazolo-rhodamine analog (DAR-4M T) that exhibits about 840-fold greater fluorescence quantum efficiency. The fluorescence intensity is not dependent on pH. |
Catalogue Number | 251765 |
Brand Family | Calbiochem® |
Synonyms | Diaminorhodamine-4M AM |
References | |
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References | Kojima, H., et al. 2001. Anal. Chem. 73, 1967. Kojima, H., et al. 2000. Tetrahedron Lett. 41, 69. |
Product Information | |
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ATP Competitive | N |
Declaration | Not available for sale in Japan. |
Form | Dark red solution |
Formulation | In DMSO. |
Hill Formula | C₂₈H₃₁IN₄O₅ |
Chemical formula | C₂₈H₃₁IN₄O₅ |
Reversible | N |
Structure formula Image | |
Quality Level | MQ100 |
Applications |
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Biological Information | |
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Primary Target | Nitric oxide (NO) fluorescent indicator |
Purity | ≥98% by HPLC |
Physicochemical Information | |
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Cell permeable | Y |
Emission max. | |
Excitation max. |
Dimensions |
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Materials Information |
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Toxicological Information |
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Safety Information according to GHS |
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Product Usage Statements |
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Packaging Information | |
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Packaged under inert gas | Packaged under inert gas |
Transport Information |
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Supplemental Information |
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Specifications |
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Global Trade Item Number | |
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Catalogue Number | GTIN |
251765-1MG | 04055977217261 |
Documentation
DAR-4M AM - Calbiochem SDS
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DAR-4M AM - Calbiochem Certificates of Analysis
Title | Lot Number |
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251765 |
References
Reference overview |
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Kojima, H., et al. 2001. Anal. Chem. 73, 1967. Kojima, H., et al. 2000. Tetrahedron Lett. 41, 69. |