磺基Cy 3 NHS酯-25 mg-Sulfo Cy3 NH

磺基Cy 3 NHS酯-25 mg，Sulfo Cy3 NHS Ester-25 mg，磺基Cy 3 NHS酯-25 mg,Sulfo Cy3 NHS Ester-25 mg

磺基Cy 3 NHS酯-25 mg-Sulfo Cy3 NHS Ester-25 mg

产品货号：CCT-FP-1656-25

产品规格：25mg

高度亲水性、橙色荧光、胺反应性染料，通常用于标记蛋白质的伯胺(Lys)。

Sulfo-Cy3 NHS Ester is a highly hydrophilic bright, and pH insensitive from pH 4 to pH 10 orange-fluorescent dye. Sulfo-Cy3 conjugates of antibodies, peptides, and proteins can be excited using the 532 nm or 555 nm laser line and visualized with TRITC (tetramethylrhodamine) filter sets. Sulfo-Cy3 conjugates give less background than TAMRA and most other commonly used fluorescent dyes. The NHS ester (or succinimidyl ester) is the most popular amine reactive group for labeling with the primary amines of proteins (Lys), amine-modified oligonucleotides, and other amine-containing molecules. Sulfo-Cy3 NHS ester is not recommended for labeling proteins at high molar ration due significant self-quenching, and only recommended for detection of moderate-to-high abundance targets. For detection of low-abundance biological targets we recommend using AZDye 555 NHS Ester (Alexa Fluor ® 555 analog), which can be attached to proteins at high molar ratios without significant self-quenching, enabling brighter conjugates and more sensitive detection.

磺基Cy 3 NHS酯-25 mg-Sulfo Cy3 NHS Ester-25 mg-20°C.

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