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荧光染色试剂描述：

中文名称：FURA-2AM

英文名称：FURA 2/AM

CAS：108964-32-5

纯度：

外观：

分子量：1001.85

分子式：无

C₄₄H₄₇N₃O₂₄

光谱特性：

产品描述：FURA 2/AM is the cell-permeable ester form of FURA 2 ( & ), which is a fluorescent chelator (Kd = 224 nM) selective for Ca²⁺ over other ions and offers 30 times greater fluorescence intensity than QUIN 2 . FURA 2/AM is rapidly metabolized in the cell by cytoplasmic esterases; yielding the active dye FURA 2. FURA 2/AM can be used as a probe to determine calcium concentrations in many cellular systems, including: cardiac myocytes, vascular smooth muscle cells, and medullary collecting tubules. Spectral properties in the presence of low calcium concentrations (excitation max = 362 nm, emission max = 512 nm) differ from those during high calcium conditions (excitation max = 335 nm, emission max = 505 nm).

应用：A highly selective Ca²⁺ fluorescent chelator

保存方法：Store at -20° C

溶解性：Soluble in DMSO (10 mg/ml), DMF, CH3CN, CH2Cl2, EtOAc, acetone (10 mg/ml), and chloroform.

mdl号：MFCD00036976

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