Cy 7 NHS Ester-1mg-Cy7 NHS Est

Cy 7 NHS Ester-1mg，Cy7 NHS Ester-1 mg，Cy 7 NHS Ester-1mg,Cy7 NHS Ester-1 mg

Cy 7 NHS Ester-1mg-Cy7 NHS Ester-1 mg

产品货号：CCT-FP-1556-1

产品规格：1mg

Cy7 NHS酯是一种远红(近红外)发射染料，在PBS中在753 nm处具有峰值激发，在776 nm处具有最大发射。Cy7在光谱上几乎与其他近红外染料相同，包括DyLight 750 ™、IRDye ™ 750染料和Alexa Fluor ™ 750，是多色应用的理想选择。Cy7染料的荧光量子产率和稳定性显着提高通过部分刚性化的两个次甲基成环系统。

Cy7 NHS Ester is a water-soluble, bright, near-IR fluorescent dye with a peak excitation at 753 nm and maximum emission at 776 nm in PBS. It is spectrally similar to other 750 nm dyes (DyLight® 750, IRDye® 750 dye and Alexa Fluor® 750) used for flow cytometry, microscopy and other applications. 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. Proteins can be labeled with Cy7 NHS Ester at high molar ratios without significant self-quenching, leading to brighter conjugates and more sensitive detection. Cy7 conjugates are is pH-insensitive over a wide molar range, helping ensure that you get stable signals in imaging and flow cytometry applications.DyLight® Alexa Fluor® is a registered trademark of Thermo Fisher Scientific. Cy®Dye is a trademark of GE Healthcare. IRDye® is a trademark of LI-COR Biotechnology.

Cy 7 NHS Ester-1mg-Cy7 NHS Ester-1 mg-20°C.

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