Cy7.5

Cy7.5 (Cyanine 7.5) is an anthocyanin fluorescent dye that emits near infrared (NIR) fluorescence. Cy7.5 is commonly used for fluorescent protein immunoblotting and live animal imaging.

Sulfo-Cy7.5 NHS ester tripotassium, a near-infrared, water-soluble, hydrophilic dye, functions primarily as an NHS ester designed for amine group modification. This compound features a trimethylene bridge and includes a linker arm, facilitating its attachment to proteins, peptides, and various molecules. It is commonly utilized in research focused on NIR (near-infrared) imaging applications.

Cy7.5 maleimide, a CY dye (short for Cyanine), consists of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds are characterized by long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility, and relatively simple synthesis [1]. CY dyes are often used for labeling proteins, antibodies, and small molecular compounds. For labeling protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance [2].

Cy7.5 NHS ester, a fluorescent dye, readily conjugates to mPEG-b-PDPA to create the mPEG-b-PDPA-Cy7.5 fluorescent copolymer. This copolymer is utilized for fluorescent imaging studies [1].

Cy7.5-COOH (compound 8f) is a highly fluorescent cyanine dye with absorption and emission maxima at 781 nm and 808 nm, respectively. It serves as a fluorescent probe for various applications, including DNA sequencing, flow cytometry, and in vivo imaging [1].

Sulfo-Cy7.5 carboxylic acid, a dye derivative of Cyanine 7.5 (Cy7.5), features carboxylic acid and sulfonate ion (sulfonate) functional groups. The presence of the sulfonate ion enhances the compound's water solubility, making it suitable for aqueous solutions. Cy7.5, a near-infrared fluorescent dye, is frequently employed in biomedical research, including biomarkers and cell imaging. This compound can be covalently bound to biomolecules (especially antibodies, proteins, etc.) to monitor their location and dynamic changes in biological samples.

Sulfo-Cy7.5 NHS ester, a near-infrared (NIR) water-soluble hydrophilic dye, is an NHS ester designed for modifying amine groups. It features a trimethylene bridge and a linker arm for attachment to proteins, peptides, and other molecules, making it suitable for NIR imaging applications research [1].

Cyanine7.5 carboxylic acid chloride, a dye derivative of Cyanine 7.5 (Cy7.5) featuring carboxylic acid functional groups, is a near-infrared fluorescent dye used primarily in biomedical research for applications like biomarkers and cell imaging. It can covalently bind to biological molecules (especially antibodies, proteins, etc.) to monitor their location and dynamic changes in biological samples.

Cyanine7.5 carboxylic, a dye derivative of Cyanine 7.5 (Cy7.5) with carboxylic acid functional groups, is a near-infrared fluorescent dye extensively utilized in biomedical research areas, including biomarkers and cell imaging. Cyanine7.5 carboxylic can covalently bind to biological molecules (especially antibodies, proteins, etc.) to track their location and dynamic changes in biological samples.