TFAX 488, TFP

TFAX 488, TFP 是一种绿色荧光染料，在很宽的范围内（pH 值在 4-10）表现出 pH 不敏感性。

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库存: 现货

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数量
1mg

￥7425.00

5940.00

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Background

Amine reactive green fluorescent dye. Insensitive to pH in the range 4 - 10. Forms bright and photostable conjugates with proteins and antibodies. Less susceptible to spontaneous hydrolysis during conjugation reactions compared to SE or NHS dyes. Also displays greater stability compared to NHS and SE versions, typically lasting several hours. Suitable for use in flow cytometry, two-photon excitation microscopy (TPE), and super resolution microscopy techniques, such as dSTORM, SIM and STED. Excitation maximum = 495 nm; emission maximum = 515 nm; extinction coefficient = 73,000 M-1cm-1; quantum yield = 0.92.

Schilling et al (2006) On the seeding and oligomerization of pGlu-amyloid peptides (in vitro). Biochemistry 45 12393 PMID:17029395