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| | Nhs Ester Basic information |
| | Nhs Ester Chemical Properties |
| Melting point | 152-154 °C(lit.) | | storage temp. | -20°C | | solubility | DMF: soluble | | pka | 6.45(at 25℃) | | form | Solid | | color | Off-white to yellow | | PH Range | Weak green ' uorescence (6.0) to strong green ' uorescence (7.2) | | λmax | <300nm | | Major Application | Diagnosis of cancer, restricting HIV replication, antiinflammatory agent, detecting bacteria, cell proliferation assays | | InChIKey | QSWYNOQSGMUDQZ-UHFFFAOYSA-N |
| WGK Germany | 3 | | F | 8-10-21 | | HS Code | 32129000 |
| | Nhs Ester Usage And Synthesis |
| Chemical Properties | 5(6)-(N-SUCCINIMIDYLOXYCARBONYL)-3',6',O,O'-DIACETYLFLUORESCEIN is Off-white to light yellow powder | | Uses | 5(6)-(N-SUCCINIMIDYLOXYCARBONYL)-3',6',O,O'-DIACETYLFLUORESCEIN is a Non-fluorescent cell permeant amine-reactive probe for long term tracing of cell. | | Uses | A 5(6)-Carboxyfluorescein (C178215) derivative used as a flurorescent probe. 5(6)-Carboxyfluorescein 3’,6’-Diacetate N-Succinimidyl Ester is used to monitor lymphocyte proliferation by covalently labelling long-lived intracellular molecules with fluorescent dye. | | Uses | Amine-reactive succinimidyl ester can potentially be used for long-term pH studies of live cells, producing a conjugate with the pH-sensitive properties of carboxyfluorescein. | | General Description | 5-(and-6)-Carboxyfluorescein diacetate N-succinimidyl ester (CFSE) is a fluorescent dye, which is membrane permeable. It labels cells by covalently binding to intracellular molecules. CFSE is used to track lymphocyte migration and proliferation. | | Biochem/physiol Actions | 5(6)-Carboxyfluorescein diacetate N-succinimidyl ester is used as an indicator for esterase activity. |
| | Nhs Ester Preparation Products And Raw materials |
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