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N-(4-Anilino-1-naphthyl)maleimide 是用于检测蛋白质硫醇基团的荧光探针。该探针与硫醇基反应形成稳定的荧光化合物,其λex=355 nm,λem=448 nm。
N-(4-Anilino-1-naphthyl)maleimide 是用于检测蛋白质硫醇基团的荧光探针。该探针与硫醇基反应形成稳定的荧光化合物,其λex=355 nm,λem=448 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 | N-(4-Anilino-1-naphthyl)maleimide serves as a fluorescent probe for detecting thiol groups in proteins, reacting with these groups to instantly form a stable fluorescent compound characterized by λ ex = 355 nm and λ em = 448 nm [1]. |
体外活性 | N-(4-Anilino-1-naphthyl)maleimide serves as a labeling agent for rabbit muscle fibers, with its fluorescence spectrum indicating their conformational shifts between relaxed and contracted states [2]. |
分子量 | 314.34 |
分子式 | C20H14N2O2 |
CAS No. | 50539-45-2 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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