cy3

CY3 (Sulfo-Cyanine3) is an orange-fluorescent label for nucleic acid and protein (λex=554, λem=568).

Trisulfo-Cy3-acid disodium, a Cy3 (Cyanine3) dye derivative, possesses three sulfonate ions and exhibits enhanced water solubility.

DiSulfo-Cy3 alkyne is a Click Chemistry reagent and water-soluble dye with an alkyne group, exhibiting absorbance and emission profiles identical to the Cy3 fluorophore. It is suitable for labeling proteins and intact biological objects in aqueous environments [1].

Cy3-PEG2-TCO4, a Cyanine 3 (Cy3) dye derivative with two polyethylene glycol (PEG) units, utilizes its TCO moiety to engage in inverse electron demand Diels-Alder reactions (iEDDA) with Tetrazine-functionalized molecules.

Cy3-PEG3-TCO, a Cyanine 3 (Cy3) dye derivative featuring three polyethylene glycol (PEG) units, utilizes its TCO moiety to engage in inverse electron demand Diels-Alder reactions (iEDDA) with tetrazine-functionalized molecules.

Sulfo-Cyanine 3 is an alternative dye primarily used for labeling peptides and oligos in replacing Cy4 that was originally developed by GE Healthcare.

DBCO-Cy3 (DBCO-Sulfo-Cy3) is the derivative of Cyanine3 fluorophore, a pH insensitive from pH (4-10) orange fluorescent dye (excitation maximum: 555 nm; emission maximum: 580 nm).

Trisulfo-Cy3-Alkyne is a water-soluble cyanine dye linker with an alkyne group facilitating attachment to azide-modified molecules via Click Chemistry. This compound acts as a fluorophore, readily detectable with various fluorescent devices due to its brightness and stability. Suitable for research applications, Trisulfo-Cy3-Alkyne can be visualized in gels even at nanomolar quantities and undergoes copper-catalyzed azide-alkyne cycloaddition for bioconjugation processes [1].

Sulfo-Cy3-Methyltetrazine (figure 7 compound 5), a click chemistry reagent, consists of methyltetrazine linked to a water-soluble dye. This compound exhibits good stability at physiological pH and can be efficiently coupled to trans-cyclooctene, exhibiting high reactivity towards cyclooctene [1].

Cy3-PEG2-endo-BCN, a Cyanine 3 (Cy3) dye derivative with two polyethylene glycol (PEG) units, incorporates the hydrophobic bidentate macrocyclic ligand endo-BCN, which facilitates the synthesis of macrocyclic complexes. In click chemistry, endo-BCN undergoes a catalyst-free reaction with azide-bearing molecules to yield stable triazoles.

Cy3 ethylenediamine is a reactive dye that marks the carboxyl group of biomolecules. This reagent can label solubilized proteins, peptides and oligonucleotides/DNA

Sulfo-Cy3(Me)COOH sodium and Trisulfo-Cy3-acid disodium are sulfonated derivatives of the Cyanine3 (Cy3) dye; the introduction of sulfonate ions enhances their water solubility.

Cy3-PEG2-TCO, a Cyanine 3 (Cy3) dye derivative featuring two polyethylene glycol (PEG) units, possesses a trans-cyclooctene (TCO) group that enables it to undergo inverse electron demand Diels-Alder reactions (iEDDA) with tetrazine-functionalized molecules.

Sulfo-Cy3 Azide is a water-soluble, fluorogenic dye featuring an azide group for Click Chemistry applications, suitable for labeling sensitive biomolecules like proteins [1] [2].

Cy3-PEG3-TCO4, a dye derivative with three polyethylene glycol (PEG) units linked to Cyanine 3 (Cy3), possesses a trans-cyclooctene (TCO) group capable of undergoing the inverse electron demand Diels-Alder reaction (iEDDA) with tetrazine-functionalized molecules.

Cy3 Methyltetrazine (TZ-Cy3), a click chemistry reagent featuring methyltetrazine moieties, exhibits high reactivity with cyclooctene. Additionally, as a tetrazine-modified fluorescent probe, it facilitates the analysis of protein phosphorylation both in solution and within living cells [1].

Sulfo-Cy3-Tetrazine is a water-soluble cyanine fluorescent dye featuring a tetrazine group for click chemistry applications. It undergoes an inverse electron demand [4+2] cycloaddition with trans-cyclooctene or other strained olefins.

Cy3-PEG7-TCO, a Cyanine 3 (Cy3) derivative with 7 polyethylene glycol (PEG) units, facilitates an inverse electron demand Diels-Alder reaction (iEDDA) through its TCO moiety with Tetrazine-functionalized molecules.

Cy3-PEG2-exo-BCN is a derivative of the Cyanine 3 (Cy3) dye featuring two polyethylene glycol (PEG) units. It incorporates the hydrophilic bidentate ligand exo-cyclooctyne (BCN), which can be further used to synthesize macrocyclic complexes. In click chemistry, exo-BCN reacts with azide-bearing molecules to form stable triazoles in the absence of a catalyst.

Cy3 cadaverine is a reactive dye used to label carboxyl groups of biological molecules. This reagent can be used to label dissolved proteins, peptides and oligonucleotides /DNA.

Sulfo-Cyanine 3 is an alternative dye primarily used for labeling peptides and oligos in replacing Cy3 that was originally developed by GE Healthcare.

Cy3, ethylenediamine is a reactive dye used to label carboxyl groups of biological molecules. This reagent can be used to label dissolved proteins, peptides and oligonucleotides /DNA

Sulfo-Cyanine 3 is an alternative dye primarily used for labeling peptides and oligos in replacing Cy6 that was originally developed by GE Healthcare.

Sulfo-Cyanine 3 is an alternative dye primarily used for labeling peptides and oligos in replacing Cy5 that was originally developed by GE Healthcare.

Cy3 diacid, SE is often used in biomolecular labeling, fluorescence imaging and other fluorescence biological analysis.They are widely used in polypeptides, proteins, nucleotides and so on.

Cy3 diacid is often used in biomolecular labeling, fluorescence imaging and other fluorescence biological analysis.They are widely used in polypeptides, proteins, nucleotides and so on.

Cy3-N3 is a fluorescent dye used to label for nucleic acid and protein.

CY3-YNE (Sulfo-Cyanine3-alkyne) is a dye for the labeling of oligonucleotides/DNA, soluble proteins, and peptides.

CY3-SE (Sulfo-Cy3 NHS ester) is a reactive dye for the labeling of amino-groups in the soluble proteins, peptides, and oligonucleotides/DNA (Excitation: 555 nm, Emission: 570 nm).

Cyanine 3 Tyramide (Tyramide-Cy3), an orange fluorescent dye, serves as a reporter fluorescent substrate in horseradish peroxidase (HRP)-catalyzed deposition for signal amplification in immunoassays and in situ nucleic acid hybridization.

Cy 3 Non-Sulfonated (Cyanine3) is a fluorescent label for protein and nucleic acid.

Cy3.5 diacid, SE is commonly used in biomolecular labeling, fluorescence imaging and other fluorescence biological analysis. Cy3.5 dyes and their derivatives are widely used to label polypeptides, proteins and nucleic acids.

Cy3.5 diacid is commonly used in biomolecular labeling, fluorescence imaging and other fluorescence biological analysis. Cy3.5 dyes and their derivatives are widely used to label polypeptides, proteins and nucleic acids.

Cyanine 3 Tyramide methyl indole, a derivative of the orange fluorescent dye Cyanine 3 Tyramide, serves as a reporter fluorescent substrate in the horseradish peroxidase (HRP)-catalyzed deposition, a signal amplification technique used in immunoassays and in situ hybridization of nucleic acids [1] [2].