Fluorescent Reagents for Bioconjugation

Fluorescent labeling, as a new and non-radioactive labeling technique, has rapidly developed and is widely used in basic and applied research in life sciences. Fluorophores generally have the chemical structure of a conjugated double-bond system. Fluorophores are activated by Ultraviolet or blue-violet light, which causes them to change into an excited state and then return to the ground state with a release of fluorescence. By covalently attaching fluorescent labeling molecules to some substances (such as enzymes, antigens/antibodies, DNA, aptamers, peptides, etc.), these conjugates can serve as probes. After the probes react with the target objects (such as proteins, peptides, etc.), various quantitative analyses can be performed based on the changes in fluorescence intensity of the fluorescent labeling molecules before and after the reaction.

As a leading company in the industry, Creative Biolabs provides a range of high-quality fluorescent labeling reagents to meet your needs in researching and developing new conjugates. Our products include fluorescent labeling reagents, fluorescent probes, fluorescently labeled antibodies, fluorescently labeled streptavidin, acceptors/donors for FRET, and fluorescence quenchers. which can be used in drug screening, protein localization, and cell imaging. Furthermore, we provide customized fluorescent binding services based on your particular demands. If you cannot find the desired fluorescent reagents in the table below or need more information about our products, please contact us immediately. Our experts will provide you with comprehensive advice and solutions.