Abnova fluorescent dye 555-c3 maleimide scheme

AI Meijie Abnova Fluorescent dyes  555-C3  Maleimide —— The flowers are green  3  The dye has enhanced fluorescence after binding with protein .C3  Maleimide reacts with mercaptan groups .

AI Meijie Abnova Fluorescent dyes  555-C3  Maleimide parameters ：

chemical formula ：C 42 H 50 F 3 N 5 O 12 S 2

mw ：866.92  g / Mole

Molar extinction coefficient ：≥ 100000  rice -1 centimeter -1

inspire （zui Big ）：555  nanometer

discharge （zui Big ）：565 nanometer

solubility ： Dimethyl sulfoxide , water

The purity ：≥ 90%

For research purposes only  (RUO)

Recommended use ： Mark biomolecules （ E.g. peptides 、 protein 、 Oligonucleotides ）, For fluorescence imaging and other fluorescence based biochemical analysis .

Storage instructions ：-20°C  Keep away from light .

AI Meijie Abnova  Fluorescent dyes  555-C3  Maleimide zui Large excitation / Emission wavelength ：555/565 nm：

AI Meijie Abnova  Fluorescent dyes  555-C3  Research on maleimide ：

1、U0244

Fluorescent dyes  555-I  Hydrazide

Water soluble fluorescent dyes , Form stable Schiff base with carbonyl group . And  Cy3  Compared with the conjugate , Fluorescent dyes  555-I  The fluorescent dyes of hydrazide are slightly red shifted , So as to be  Cy3  Dye designed filters match perfectly , At the same time, the light stability is improved . Besides , Their fluorescence is  pH 3  To  11  Time and  pH  irrelevant .

2、U0243

Fluorescent dyes  555-I  Maleimide

Water soluble fluorescent dyes , It can form stable thioether bonds with free mercaptan groups . And  Cy3  Compared with the conjugate , Fluorescent dyes  555-I Maleimide  The fluorescent dye has a slight red shift , So as to be  Cy3  Dye designed filters match perfectly , At the same time, the light stability is improved . Besides , Their fluorescence is  pH 3  To  11  Time and  pH  irrelevant .

3、U0289

Fluorescent dyes  555-I  Ghost pen cyclic peptide

Fluorescent dyes  555-I  Conjugates with ghost pen cyclic peptide . And  Cy3  Compared with the conjugate , Fluorescent dyes  555-I  The conjugates of are slightly red shifted , So as to be  Cy3  Dye designed filters match perfectly , At the same time, the light stability is improved . Besides , Their fluorescence is  pH 3  To  11  Time and  pH  irrelevant .