Fluorescent Dyes & Fluorescent Probes

Chemical and optical optimization of existing fluorescent dyes and probes to enhance performance, including fluorescence intensity, stability, and spectral properties.
Optimization of probe design to suit different biological applications, such as detection of small molecules, proteins, or nucleic acids.
Provision of multiplex fluorescent labeling systems for simultaneous detection and analysis of complex samples.
Design and synthesis of fluorescent dyes and probes for multiplex staining, facilitating high-throughput screening and imaging experiments.
Production capabilities from laboratory scale to industrial scale to meet different customer requirements.

Dyes we offer

Cyanine, BODIPY, Coumarin, Rhodamine, ICG, IR, Near-infrared dyes, Fluorescein, AIE.

Custom Fluorescent Labeling Services

Fluorescent labeling of carbohydrates: Dextran, hyaluronic acid, chitooligosaccharides, mannose, and other monosaccharides or polysaccharides.
Fluorescent labeling of proteins: BSA/Concanavalin A, recombinant proteins, heparin, ovalbumin, and other proteins.
Fluorescent labeling of peptides: All peptides or custom peptides can be labeled.
Fluorescent labeling of drugs: Doxorubicin, paclitaxel, various active pharmaceutical ingredients (APIs), and inhibitors.
Fluorescent labeling of polymers: Polyethylene glycol (PEG), PAMAM, PLGA-PEG copolymers.
Fluorescent labeling of biologicals: DNA, RNA, cell membranes.
Fluorescent labeling of enzymes: Custom labeling of specific enzymes.
Fluorescent labeling of small molecules: Custom labeling of various small molecules.
Fluorescent labeling of bioactive substances: Custom labeling of specific bioactive substances.
Fluorescent labeling of inorganic materials: Silica, Fe3O4 nanoparticles.
Fluorescent labeling of polypeptides: Phospholipids, cholesterol, oleic acid.
Fluorescent labeling of small molecule linkers: FITC-PEG4-NHS.