amino-groups

CY5-SE triethylamine salt (Fluorolink Cy5 triethanolamine salt) is a hydrophilic amine-reactive fluorescent probe. It displays excitation emission maxima of 646 662 nm, respectively. Cy5-SE-conjugated ligands have been used in the characterization of hematopoietic tumor microenvironments.

CY5-SE (Cy5 NHS Ester) is a reactive dye used to label amino groups in peptides, proteins and nucleotides. It needs to be stored away from light. Excitation wavelength (nm): 640, emission wavelength (nm): 664.

Dansyl chloride (DNSC-l) reacts with primary amino groups in both aliphatic and aromatic amines to produce stable blue- or blue-green-fluorescent sulfonamide adducts. It is widely used to modify amino acids, specifically, protein sequencing and amino acid analysis.

NBD-Cl (NBD chloride) is a nonfluorescent compound that becomes highly fluorescent after reaction with amino or thiol groups.

Cy5 (Sulfo-Cyanine5) is a phalloidin dye used to label amino groups in peptides, proteins and oligonucleotides.

Cy2 is a cyanine dye used for labeling amino groups in oligonucleotides, peptides, and proteins (λ excitation: 488 nm; λ emission: 520 nm).

CY2-SE (Cyanine2 Succinimidyl Ester) is a dye for the labeling of amino-groups in oligonucleotides, peptides, and proteins (Excitation:492 nm, Emission: 510 nm).

Cy2 (CY2 Non-Sulfonated) is a cyanine dye with long wavelength, tunable absorption and emission, high extinction coefficient and good water solubility. Cy2 can be used to label amino groups in oligonucleotides, peptides, and proteins.

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).

Cy3 NHS ester is a fluorescent dye used to label amino groups in proteins, peptides, antibodies, and oligonucleotides. The excitation emission (Ex Em) values ​​of Cy3 NHS ester are 550 nm 570 nm.

Cy5.5-SE is a cyanine dye, labeling amino-groups in oligonucleotides, peptides, and proteins.

CY5-YNE (Sulfo-Cyanine5-alkyne) is a reactive dye used for labeling amino groups in oligonucleotides, peptides, and proteins.

Cyanine 3.5 bromide (Cy3.5 NHS ester bromide) is an analog of the Cy3.5 fluorophore. This compound is a red fluorescent dye that actively labels amino groups in peptides, proteins, and oligonucleotides, with excitation and emission wavelengths of 591 nm and 604 nm, respectively.

BP Fluor 568 NHS ester is an orange fluorescent dye that reacts with amines. It is commonly used for labeling proteins, antibodies, and oligonucleotides through primary amino groups (lysine), amine modifications, and other amino groups [excitation emission wavelengths: 578 nm 602 nm].

Cy7 SE (nosulfo) is a fluorescent dye utilized for labeling amino groups in peptides, proteins, and oligonucleotides.

Cy3-PEG-N3 (MW 3400) is a Cy3 azide fluorescent dye used for labeling amino groups in peptides, proteins, and oligonucleotides. As a click chemistry reagent, it features an azide group that can participate in a copper-catalyzed azide-alkyne cycloaddition reaction (CuAAC) with alkyne-containing molecules. Additionally, it can undergo a strain-promoted alkyne-azide cycloaddition reaction (SPAAC) with molecules possessing DBCO or BCN groups.

Cy5.5-PEG-N3 (MW 5000) is a fluorescent azide dye utilized for the amino group modification in peptides, proteins, and oligonucleotides. As a reagent for click chemistry, it incorporates an azide group that can engage in copper-catalyzed azide-alkyne cycloaddition reactions (CuAAC) with alkyne-containing molecules. Additionally, it can participate in strain-promoted azide-alkyne cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

Cy3-PEG-N3 (MW 2000) is a Cy3 azide fluorescent dye designed for labeling amino groups in peptides, proteins, and oligonucleotides. This compound acts as a click chemistry reagent, featuring an azide group that can partake in a copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing alkyne groups. Additionally, it is capable of undergoing strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules that have DBCO or BCN groups.

Cy5-PEG-N3 (MW 3400) is a Cy5 azide fluorescent dye designed for use with amino groups in peptides, proteins, and oligonucleotides. Serving as a click chemistry reagent, it features an azide group that participates in copper-catalyzed azide-alkyne cycloaddition (CuAAC) with alkyne-containing molecules. Additionally, it undergoes strain-promoted azide-alkyne cycloaddition (SPAAC) with molecules having DBCO or BCN groups.

Cy5.5-PEG-N3 (MW 3400) is a fluorescent dye azide used for labeling amino groups in peptides, proteins, and oligonucleotides. As a click chemistry reagent, it contains an azide group that participates in a copper-catalyzed azide-alkyne cycloaddition (CuAAC) with alkyne-containing molecules. Additionally, it can engage in a strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules that include DBCO or BCN groups.

Cy5.5-PEG-N3 (MW 2000) is a Cy5.5 azide fluorescent dye that targets amino groups in peptides, proteins, and oligonucleotides. As a click chemistry reagent, it features an azide group that undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAC) with alkyne-containing molecules. Additionally, it participates in strain-promoted azide-alkyne cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

Cy3-PEG-N3 (MW 5000) is a fluorescent dye known as Cy3 azide, specifically designed for peptide, protein, and oligonucleotide amino groups. As a click chemistry reagent, it contains an azide group, enabling copper-catalyzed azide-alkyne cycloaddition (CuAAC) with alkyne-containing molecules. Additionally, it can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing either DBCO or BCN groups.

Cy5.5-PEG-N3 (MW 10000) is a Cy5.5 azide fluorescent dye used for amino groups in peptides, proteins, and oligonucleotides. It serves as a click chemistry reagent, featuring an azide group that can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules. Additionally, it can participate in strain-promoted azide-alkyne cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

AF647 NHS is a fluorescent dye commonly used for biomolecule labeling. It exhibits far-red fluorescence with Ex Em(nm)= 648nm 671nm. The active ester group of this dye reacts with amino groups (mainly primary amines) on target biomolecules, forming stable amide bonds, thus labeling AF647 fluorescent molecules onto biopolymers.