Protein labeling in Applications

AF 488 antibody labeling kit

Ready-to-use kit for labeling antibodies and other proteins with AF 488 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.

AF 594 antibody labeling kit

Ready-to-use kit for labeling antibodies and other proteins with AF 594 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.

sulfo-Cyanine3 antibody labeling kit

Ready to use kit for the labeling of antibodies (other proteins can be labeled as well) with sulfo-Cyanine3 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.

sulfo-Cyanine5 antibody labeling kit

A kit for the labeling of antibodies with sulfo-Cyanine5 dye, a fluorophore for Cy5 channel.

sulfo-Cyanine5.5 antibody labeling kit

A kit for the labeling of antibodies with sulfo-Cyanine5.5 dye, a fluorophore for Cy5.5 channel.

sulfo-Cyanine7 antibody labeling kit

A kit for the labeling of antibodies with sulfo-Cyanine7 dye, a fluorophore for Cy7 channel.

sulfo-Cyanine7.5 antibody labeling kit

A kit for the labeling of antibodies with sulfo-Cyanine7.5 dye, a fluorophore for Cy7.5 channel.

AF 430 NHS ester

AF 430 is a hydrophilic coumarin dye with emission in the green-yellow range. The NHS ester is used for the labeling of amine groups.

AF 488 NHS ester

AF 488 NHS ester, a bright, photostable, and hydrophilic fluorescent dye for the green channel.

AF 555 NHS ester

AF 555 NHS ester, a bright, photostable, and hydrophilic fluorescent dye for the yellow channel.

AF 568 NHS ester

AF 568 derivative for labeling proteins and other high- and low-molecular weight ligands with free amines.

AF 594 NHS ester

Red-fluorescent NHS-ester of AF 594 dye for labeling proteins, peptides, antibodies, and any molecules containing an -NH2 group. Pure 5-isomer

AF 647 NHS ester

Bright, water-soluble succinimide ester of AF 647 dye for protein and antibody labeling.

AMCA NHS ester

NHS-ester of AMCA dye for proteins, peptides, and modified oligonucleotides labeling via reaction with amino groups. AMCA is one of the brightest blue fluorescent dyes with large Stoke's shift and high resistance to photobleaching.

Azide-PEG6-NHS ester

A hydrophilic bifunctional linker with azide and NHS ester function groups flanking PEG6 (hexaethylene glycol).

Azidobutyric acid NHS ester

Activated NHS ester for azido-labeling of peptides and proteins.

BDP 558/568 NHS ester

BDP 558/568 is a fluorophore for the yellow region of the spectrum. Like other BDP dyes, this fluorophore has high fluorescence quantum yield, brightness, and photostability.

BDP 581/591 NHS ester

NHS ester derivative of BDP 581/591 borondipyrromethene fluorophore for the labeling of proteins, peptides, and other biomolecules. The dye is useful for fluorescence polarization and two-photon experiments, and as a ROS probe.

BDP 630/650 X NHS ester

BDP 630/650 is a borondipyrromethene fluorophore tuned to Cyanine5 excitation and emission channels. The dye is bright and highly photostable. It is useful for fluorescence polarization assays. This is an amine-reactive NHS ester derivative.

BDP FL NHS ester

Amino-reactive BDP FL, a very bright and photostable dye for fluorescein channel.

BDP R6G NHS ester

BDP R6G is a borondipyrromethene dye which has absorption and emission spectra similar to R6G.

BDP TMR NHS ester

Amine reactive NHS ester of BDP TMR, bright borondipyrromethene dye for TAMRA channel especially suitable for fluorescence polarization assays.

BDP TMR X NHS ester

Amine reactive NHS ester of BDP TMR, bright borondipyrromethene dye for TAMRA channel especially suitable for fluorescence polarization assays. This compound contains an aminohexanoic acid (C6) linker between the dye and the functional group.