You searched for: Protein Linking and Labeling Systems

Supplier: Thermo Fisher Scientific

Photoactivatable Biotin, Biotin-LC-ASA , Psoralen-PEG3-Biotin and TFPA-PEG3-Biotin each contain a photoactivatable group. When exposed to UV light, they become activated and insert non specifically into nearby molecules. These reagents may be used to label proteins and peptides, but they are also useful in labeling DNA, RNA and other molecules that do not contain any readily reactive functional groups. Psoralen-PEG3-Biotin contains a reactive psoralen group and is
designed to efficiently label nucleic acids. The psoralen group intercalates into the helix of DNA, allowing it to label efficiently and selectively. The psoralen can also stack along with the bases of single-stranded DNA or RNA increasing labeling efficiency and selectivity.

Supplier: AAT Bioquest

PE-Cy5.5 is a popular colour used in flow cytometry.

Supplier: AAT Bioquest

PE-Cy7 is a popular colour used in flow cytometry.

Supplier: AAT Bioquest

DY547 CEP (DyLight 547 phosphoramidite) is an excellent replacement to the commonly used Cy3 phosphoramidite.

Supplier: Thermo Fisher Scientific

Pierce™ azide-labeled sugars provide a highly specific approach for studying glycoproteins through in vivo metabolic labeling and chemoselective ligation.

Supplier: AAT Bioquest

Buccutite™ Streptavidin antibody conjugation kits are optimised for labelling either 25 µg, 100 µg or 1 mg of protein.

Supplier: AAT Bioquest

HEX-dT phosphoramidite provides a valuable tool to add the HEX tag to a desired location of an oligo sequence.

Supplier: AAT Bioquest

AAT Bioquest's iFluor® dyes are optimised for labelling proteins, in particular, antibodies.

Supplier: AAT Bioquest

AAT Bioquest's iFluor® dyes are optimised for labelling proteins, in particular, antibodies.

Supplier: AAT Bioquest

Protein-protein conjugations are commonly performed with a bifunctional linker (such as SMCC) having different reactivity at each end for linking two different proteins.

Supplier: AAT Bioquest

Our Buccutite™crosslinking technology provides the most convenient and effective crosslinking method to link two biomolecules with a high conjugation yield.

Supplier: AAT Bioquest

The kit is optimised for efficient labelling and contains all the essential reagents required for efficient labelling of ssDNA or oligos.

Supplier: AAT Bioquest

Our Buccutite™crosslinking technology provides the most convenient and effective crosslinking method to link two biomolecules with a high conjugation yield.

Supplier: AAT Bioquest

ReadiLink™ Rapid antibody labelling kits, designed for production scale, provide a convenient and efficient method for labelling large volumes of antibodies with XFD dyes (equivalent to Alexa Fluor®).

Supplier: AAT Bioquest

ReadiLink™ Rapid antibody labelling kits, designed for production scale, provide a convenient and efficient method for labelling large volumes of antibodies with XFD dyes (equivalent to Alexa Fluor®).

Supplier: AAT Bioquest

ReadiLink™ Rapid antibody labelling kits, designed for production scale, provide a convenient and efficient method for labelling large volumes of antibodies with our superior iFluor® dyes.

Supplier: AAT Bioquest

Optimised for labelling 100 µg protein. Buccutite™ rapid oligo antibody conjugation kit is optimised for conjugating 100 µg protein with an amino-modified oligo.

Supplier: AAT Bioquest

Protein-protein conjugations are commonly performed with a bifunctional linker such as SMCC.

Supplier: AAT Bioquest

ReadiLink™ xtra rapid antibody labelling kits require essentially only 2 simple mixing steps without a column purification needed.

Supplier: Thermo Fisher Scientific

The Thermo Scientific™ EZ-Link™ Plus Activated Peroxidase is an amine-reactive horseradish peroxidase (HRP) that provides higher conjugate yields (>95%) than glutaraldehyde chemistry.

Supplier: AAT Bioquest

XFD532, manufactured by AAT Bioquest, has an identical chemical structure to Alexa Fluor® 532, a trademark of ThermoFisher.

Supplier: AAT Bioquest

XFD555, manufactured by AAT Bioquest, has an identical chemical structure to Alexa Fluor® 555, a trademark of ThermoFisher.

Supplier: AAT Bioquest

AAT Bioquest's mFluor™ dyes are developed for flow cytometry-focused applications.

Supplier: AAT Bioquest

mFluor™ Violet 540 labelled WGA is well-excited by the violet laser, emitting a bright green fluorescence at 535 nm.

Supplier: AAT Bioquest

mFluor™ Violet 500 labelled WGA is well-excited by the violet laser, emitting a bright green fluorescence at 501 nm.

Supplier: AAT Bioquest

mFluor™ Violet 450 labelled WGA is well-excited by the violet laser, emitting a bright blue fluorescence at 445 nm.

Supplier: AAT Bioquest

The kit is optimised for efficient labelling and contains all the essential reagents required for efficient labelling of ssDNA or oligos.

Supplier: AAT Bioquest

Production scale optimised for labelling 1 mg antibody per reaction. Buccutite™ Rapid PerCP antibody labelling kits, designed for large-scale production, provide a streamlined approach for labelling antibodies with PerCP, APC, PE and iFluor® tandem dyes.

Supplier: AAT Bioquest

Production scale optimised for labelling 1 mg antibody per reaction. Buccutite™ Rapid PE-Cy5 tandem antibody labelling kits, designed for large-scale production, provide a streamlined approach for labelling antibodies with PE, APC, PerCP and iFluor® tandem dyes.

Supplier: Thermo Fisher Scientific

The DyLight™ Long Stokes Shift Dyes are amine-reactive fluorescent dyes that produce long Stokes (LS) shifts of 80 to 145 nm in excitation/emission wavelengths. The DyLight™ LS dyes provide multicolour detection using a single excitation source in applications including flow cytometry, conjugation, DNA-sequencing, microscopy and fluorescence in situ hybridization (FISH). These dyes contain N-hydroxysuccinimide (NHS) esters, the most commonly used reactive group for labeling proteins. NHS esters react with primary amines on proteins and other molecules, forming a stable, covalent amide bond and releasing the NHS group.