Protein Linking and Labeling Systems

Protein linking and labeling systems provide a convenient means for attaching fluorescent labels or biotins to antibodies and larger proteins. These kits are ideal for use with multiple applications, including flow cytometry, fluorescent microscopy, immunohistochemistry, primary detection, ELISAs, immunocytochemistry, and FISH. These systems are available with a variety of dye colors, biotin, fluorescent agents, and all the components needed to perform multiple conjugations and purifications. Protein labeling follows a simple protocol of reaction, separation, and then use.

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ReadiLink™ Rapid XFD555 Antibody Labelling Kit XFD555 Same Structure to Alexa Fluor™ 555 (2×50 µg Labellings)

Supplier: AAT Bioquest

XFD555 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 555 (Alexa Fluor® is the trademark of ThermoFisher).

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Buccutite™ Poly-HRP Antibody Conjugation Kit

Supplier: AAT Bioquest

Poly-HRP-antibody conjugates is considered to have the highest sensitivity in immunoassays where the sample is limited, or a target molecule is present at extremely low level.

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ReadiLink™ iFluor® 488 Oligo and ssDNA Labelling Kit

Supplier: AAT Bioquest

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

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ReadiLink™ Rapid iFluor® 350 Antibody Labelling Kit 'Microscale Optimised for Labelling 50 µg Antibody Per Reaction' (2 Labellings)

Supplier: AAT Bioquest

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

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ReadiLink™ Rapid XFD750 Antibody Labelling Kit

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®).

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ReadiLink™ Rapid Cy5 Antibody Labeling Kit "Microscale Optimized for Labeling 50 µg Antibody Per Reaction" (2 Labelings)

Supplier: AAT Bioquest

Cy5 is one of the most popular fluorescent labelling dyes for preparing orange-red fluorescent bioconjugates.

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Buccutite™ Rapid APC-Cy5.5 Tandem Antibody Labelling Kits (2 Labelings)

Supplier: AAT Bioquest

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

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ReadiLink™ xtra Rapid iFluor® 350 Antibody Labelling Kit BSA-Compatible (2 Labellings)

Supplier: AAT Bioquest

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

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ReadiLink™ Cy3 Oligo and ssDNA Labelling Kit

Supplier: AAT Bioquest

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

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ReadiLink™ KLH Conjugation Kit (2 Reactions)

Supplier: AAT Bioquest

Keyhole Limpet Hemocyanin (KLH) is one of the most commonly used carriers in the conjugation of peptides for antibody production.

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NHS ester quenchers, DyLight™

Supplier: Thermo Fisher Scientific

The DyLight™ NHS Ester Quenchers are amine-reactive non-fluorescent dyes that use fluorescent resonance energy transfer (FRET) to quench fluorescent signals resulting from ultraviolet, visible and infrared light-excited fluorescent dyes. These dyes can be efficiently paired with many DyLight™ dyes and other common fluorescent dyes including fluorescein, rhodamine, cyanine and Texas Red® dye.

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Crosslink immunoprecipitation (IP) kit, Pierce™

Supplier: Thermo Fisher Scientific

The Pierce™ Crosslink Immunoprecipitation (IP) Kit enables highly effective and efficient antigen immunoprecipitations by covalently crosslinking antibodies onto Protein A/G resin.

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Helixyte™ iFluor® 555 Nucleic Acid Labelling Dye Optimised for Labelling 2×100 μg DNA/RNA

Supplier: AAT Bioquest

Helixyte™ iFluor® 555 Nucleic Acid labelling Dye is a key member of our enabling Helixyte™ nucleic acid labelling and conjugation technology.

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Desthiobiotinylation and pull-down kit, EZ-Link™

Supplier: Thermo Fisher Scientific

EZ-Link™ Desthiobiotinylation and Pull-down Kit is a complete set of reagents to biotin-label purified proteins and use them to purify interaction complexes using streptavidin agarose resin with mild elution conditions.

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Buccutite™ MTA-Dye 650 (2 µmoles)

Supplier: AAT Bioquest

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