diSulfo-Cy7-bis NHS ester is a type of fluorescent dye that is commonly used in biological imaging and detection applications. It is composed of several functional groups, including two sulfonic acid groups, a cyanine dye group, and an N-hydroxysuccinimide (NHS) ester group.
The sulfonic acid groups are important for the solubility and stability of the dye in solution, while the cyanine dye group is responsible for the fluorescent properties of the molecule. The NHS ester group is used as a reactive functional group to enable the dye to be covalently attached to biological molecules, such as proteins and nucleic acids. This enables the dye to be used for a wide range of biological applications, including fluorescence microscopy, flow cytometry, and protein labeling.
diSulfo-Cy7-bis NHS ester represents an important advance in the development of fluorescent dyes for biological applications. By combining multiple functional groups, this dye offers improved solubility, stability, and reactivity compared to other dyes on the market, making it a popular choice for researchers in the fields of biology, medicine, and biotechnology.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
