Cy3 maleimide

Overview

Cy3 maleimide is a mono-reactive dye containing maleimide group, which can selectively and efficiently attach Cyanine3 fluorophore (an analog of Cy3) to proteins and peptides containing cysteine residues, as well as to other thiolated molecules (such as thiol-containing oligonucleotides). Sulfo-Cy3 maleimide version is available for the labeling of antibodies and other sensitive proteins. Please contact us for GMP-grade inquiries.

Application

Products > Fluorescent Dye > Cy3 | Products > Fluorescent Dye > Cy3 > Cyanine Maleimide

Product Information

• Catalog No.: BP-22551
• CAS No.: 1838643-41-6
• Molecular Formula: C36H43ClN4O3
• Molecular Weight: 615.2
• Purity: 95%
• Storage: -20°C
• Solubility: DMSO, DMF, DCM
• Availability: In Stock

Source

Original product source