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荧光染色试剂描述：

中文名称：Fluorescent Thiol Probe

英文名称：ThioFluor 623

CAS：1004324-99-5

纯度：≥98%

外观：

分子量：678.67

分子式：无

C₃₁H₃₀N₆O₁₀S

光谱特性：

产品描述：Thiofluor 623 responds upon exposure to thiols with an increase in fluorescence intensity of up to 120-fold. The response is selective for thiols and occurs in aqueous media. In the absence of thiols, the probe is essentially non-fluorescent; thiols cause cleavage of the probe, making a fluorophore with an absorption maximum of 563 nm and emission at 623 nm. The fluorescence quantum yield of the cleaved product, generated in response to thiols, increases in more viscous media, suggesting ideal performance in biological systems and applicability to single-molecule or 2-photon sensing schemes. The thiofluor 623 is cell-permeable and reacts selectively with intracellular thiols.

应用：A fluorescent thiol-reactive probe

保存方法：Store at -20° C

溶解性：Soluble in ethanol, DMSO (~20 mg/ml), and DMF (~20 mg/ml).

mdl号：MFCD18382093

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