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

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.

FITC is a green fluorescein derivative. FITC is often used to label biological macromolecules such as antibodies and proteins. FITC can also be used to label nucleic acids. FITC can be used as a fluorescent probe to detect cell viability, cell apoptosis, etc. FITC showed a maximum excitation wavelength of 494 nm and yellow-green fluorescence at a maximum emission wavelength of 520 nm.

Cyanine5 NHS ester chloride is a reactive dye with red fluorescence that requires a small amount of organic cosolvent (such as DMF or DMSO) to label amino groups in peptides, proteins, and oligonucleotides.

5-TAMRA-SE, an amine-reactive fluorescent agent, forms conjugates that produce bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) and exhibit good photostability.

5(6)-CFDA (5-(6)-Carboxyfluorescein diacetate) is a cell-permeant esterase substrate that can serve as a viability probe that measures both enzymatic activities, which is required to activate its fluorescence, and cell-membrane integrity, which is required for intracellular retention of their fluorescent product.

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.

DEAC, SE can be used for relevant research in the field of life sciences. Its product number is T64949 and CAS number is 139346-57-9.

Fluorescamine (Ro 20-7234) ( Ro 20-7234) is not fluorescent itself but reacts with primary amines to form highly fluorescent products. It is used to detect amines and peptides.

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

5(6)-TAMRA SE (5(6)-Carboxytetramethylrhodamine N-succinimidyl ester) is the amine-reactive, mixed isomer form of TAMRA. 5(6)-TAMRA SE is a dye for oligonucleotide labeling and automated DNA sequencing applications.

NBD-F (4-Fluoro-7-nitrobenzofurazan) is a fluorescent derivatization agent used for amino acid analysis.

5-TRITC is an amine-reactive fluorescent dye commonly used to label proteins and nucleic acids. It reacts with amino groups in proteins to form stable thioether bonds, thereby labeling and detecting the presence and localization of specific proteins, producing bright red-orange fluorescence with excitation/emission maxima of about 555/580 nm.

6-FAM SE (6-Carboxyfluorescein N-succinimidyl ester) is another isomer of carboxyfluorescein. 6-FAM SE is mainly used for labeling nucleotides and sequencing nucleic acids.

5-FAM SE is a single isomer widely employed in the preparation of various small fluorescent molecules. It is a highly popular green fluorescent reagent used for labeling peptides, proteins, and nucleotides [5-FAM SE].

Dabcyl acid, SE (Dabcyl, SE) is the amino-reactive form of Dabcyl acid and used to prepare a variety of FRET-based probes that contain Dabcyl acid.

DNP-X, SE (6-(2,4-Dinitrophenyl)aminohexanoic acid, succinimidyl ester) is an amine-reactive building block recognized by anti-DNP antibodies and serves as an excellent amine-reactive FRET quencher when paired with Trp or Tyr.

6-TAMRA-SE (6-TAMRA-NHS ester) is an amine-reactive form of tetramethylrhodamine, commonly used as a traditional fluorophore in automated DNA sequencing.

Cy7.5 (Cyanine 7.5) is an anthocyanin fluorescent dye that emits near infrared (NIR) fluorescence. Cy7.5 is commonly used for fluorescent protein immunoblotting and live animal imaging.

5-Carboxyrhodamine 6G succinimidyl ester (R6G-SE) functions as an amine-reactive fluorescent dye [1].

Sulfo ICG bis-NHS ester is a derivative of Indocyanine green (ICG) that contains sulfonic acid ions. This compound is employed in the labeling of proteins, amine-modified oligonucleotides, and other primary amine (R-NH2) containing molecules.

Ru(bpy)2(phen-ITC)(PF6)2 is a versatile dye employed extensively across various domains, including biological experimentation and industrial applications. In biological settings, this dye enables scientists to observe and analyze cell structures, track biomolecules, evaluate cellular functions, differentiate between cell types, detect biomolecules, study tissue pathology, and monitor microorganisms. Its utility extends beyond scientific research, encompassing diagnostic uses in clinical settings. Additionally, Ru(bpy)2(phen-ITC)(PF6)2 finds application in traditional industries like textile dyeing and emerging sectors such as functional textile processing, food coloring, and dye-sensitized solar cells. This broad applicability underscores its significance in both scientific and industrial fields.

Alexa Fluor 430 NHS ester is a compound used to conjugate the green fluorescent dye Alexa Fluor 430 with proteins or antibodies. Alexa Fluor 430 provides stable signal generation in imaging and flow cytometry. The NHS ester is suitable for labeling proteins, amine-modified oligonucleotides, and other primary amine-containing molecules (R-NH2).

AF555 NHS is a red fluorescent dye known for its excellent fluorescence properties and photostability. It has an excitation wavelength of 556 nm and an emission wavelength of 571 nm. This compound is suitable for protein labeling, antibody labeling, and cell imaging.