Cyanine 5.5 NHS ester

Antibodies.com

Cyanine 5.5 NHS ester

7

Research Use Only

95% (by 1H NMR and HPLC-MS).

C44H46N3BF4O4

767.66 kDa

Cyanine 5.5 NHS ester is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides, an analog of Cy5.5® NHS ester. Cy5.5 is a far-red (and near-infrared) emitting dye which is ideal for fluorescence measurements where background fluorescence is a concern. It is also suitable for in vivo NIR imaging experiments. This reagent can replace NHS esters of Cy5.5®, Alexa Fluor 680, and DyLight 680.

Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.

12352200