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ZnAF-1F 是一种高效荧光团,Kd值为 2.2 nM,可用于作为细胞内 Zn2+ 的荧光探针。其激发波长为 489 nm,发射波长为 514 nm。
ZnAF-1F 是一种高效荧光团,Kd值为 2.2 nM,可用于作为细胞内 Zn2+ 的荧光探针。其激发波长为 489 nm,发射波长为 514 nm。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
10 mg | 询价 | 待询 | |
50 mg | 询价 | 待询 |
产品描述 | ZnAF-1F, with a Kd value of 2.2 nM, serves as a powerful fluorophore and is effective as fluorescent probes for Zn2+ in cellular applications. It exhibits an excitation wavelength (λ excitation) of 489 nm and an emission wavelength (λ emission) of 514 nm [1] [2] [3]. |
体外活性 | ZnAF-1F (1 μM) demonstrates a K_on value of 3.5 × 10^6 M^(-1) s^(-1) and a K_off value of 7.7 × 10^(-3) s^(-1) in 100 mM HEPES buffer [1]. ZnAF-1F serves as a zinc sensor in neutral and slightly acidic conditions [2]. |
分子量 | 608.59 |
分子式 | C34H26F2N4O5 |
CAS No. | 443302-08-7 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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