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Sulfidefluor-7 AM (SF7-AM) is an effective and cell permeable fluorescent probe for hydrogen sulfide (h2s). Sulfidefluor-7 AM contains acetoxy-methyl ester, which is hydrolyzed intracellular to capture the probe.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $833 | 35 days | 35 days |
| Description | Sulfidefluor-7 AM (SF7-AM) is an effective and cell permeable fluorescent probe for hydrogen sulfide (h2s). Sulfidefluor-7 AM contains acetoxy-methyl ester, which is hydrolyzed intracellular to capture the probe. |
| Cell Research | Cellular H2S measurement Operation steps 1. Cell staining: Culture cells in a flat-bottom 96-well plate to an appropriate state, add SF7-AM (1 μM), and incubate at 37°C for 30 minutes. 2. Wash the wells with Hanks balanced salt solution to remove residual dye and observe under an inverted wide-field fluorescence microscope. The above information is based on published literature. Experimental procedures should be appropriately modified to meet specific research demands. |
| Synonyms | SF7-AM |
| Molecular Weight | 685.55 |
| Formula | C31H23N7O12 |
| Cas No. | 1416872-50-8 |
| Smiles | [N-]=[N+]=NC1=CC=C2C(OC3=CC(N=[N+]=[N-])=CC=C3C42OC(=O)C5=CC(=CC=C54)C(=O)N(CC(=O)OCOC(=O)C)CC(=O)OCOC(=O)C)=C1 |
| Relative Density. | no data available |
| Storage | store at low temperature,keep away from direct sunlight | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||
| Solubility Information | DMSO: 12.3 mg/mL (17.94 mM), Sonication is recommended. | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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