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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.

Buccutite™ Streptavidin Antibody Conjugation Kit

Supplier: AAT BIOQUEST

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

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HEX-dT Phosphoramidite

HEX-dT Phosphoramidite

Supplier: AAT BIOQUEST

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

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

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

Supplier: AAT BIOQUEST

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

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ReadiLink™ Rapid iFluor® 680 Antibody Labelling Kit 'Microscale Optimised for Labelling 50 µg Antibody Per Reaction' (2 Labellings)

ReadiLink™ Rapid iFluor® 680 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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Buccutite™ ALP (Alkaline Phosphatase) Antibody Conjugation Kits (2 Labelings)

Buccutite™ ALP (Alkaline Phosphatase) Antibody Conjugation Kits (2 Labelings)

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.

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Buccutite™ FOL scavenger (2 µmoles)

Buccutite™ FOL scavenger (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.

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ReadiLink™ Cy5 Oligo and ssDNA Labeling Kit

ReadiLink™ Cy5 Oligo and ssDNA Labeling 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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Buccutite™ FOL, NHS ester (2 µmoles)

Buccutite™ FOL, NHS ester (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.

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ReadiLink™ Rapid XFD555 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 XFD647 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 iFluor® 488 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 our superior iFluor® dyes.

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Buccutite™ Rapid Oligo Antibody Conjugation Kit

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.

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Buccutite™ Rapid Protein Crosslinking Kit *Microscale Optimized for Crosslinking 100 ug Antibody Per Reaction* (2 Labelings)

Buccutite™ Rapid Protein Crosslinking Kit *Microscale Optimized for Crosslinking 100 ug Antibody Per Reaction* (2 Labelings)

Supplier: AAT BIOQUEST

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

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ReadiLink™ xtra Rapid Cy3 Antibody Labeling Kit *BSA-Compatible* (2 Labelings)

ReadiLink™ xtra Rapid Cy3 Antibody Labeling Kit *BSA-Compatible* (2 Labelings)

Supplier: AAT BIOQUEST

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

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Activated Horseradish Peroxidase (HRP), EZ-Link™ Plus

Activated Horseradish Peroxidase (HRP), EZ-Link™ Plus

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.

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Wheat Germ Agglutinin, XFD532 Labelled *XFD532 Same Structure to Alexa Fluor® 532*

Wheat Germ Agglutinin, XFD532 Labelled *XFD532 Same Structure to Alexa Fluor® 532*

Supplier: AAT BIOQUEST

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

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Wheat Germ Agglutinin, XFD555 Labelled *XFD555 Same Structure to Alexa Fluor® 555*

Wheat Germ Agglutinin, XFD555 Labelled *XFD555 Same Structure to Alexa Fluor® 555*

Supplier: AAT BIOQUEST

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

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ReadiLink™ Rapid mFluor™ Green 620 Antibody Labeling Kit "Microscale Optimized for Labeling 50 µg Antibody Per Reaction" (2 Labelings)

ReadiLink™ Rapid mFluor™ Green 620 Antibody Labeling Kit "Microscale Optimized for Labeling 50 µg Antibody Per Reaction" (2 Labelings)

Supplier: AAT BIOQUEST

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

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mFluor™ Violet 540-Wheat Germ Agglutinin (WGA) Conjugate

mFluor™ Violet 540-Wheat Germ Agglutinin (WGA) Conjugate

Supplier: AAT BIOQUEST

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

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mFluor™ Violet 500-Wheat Germ Agglutinin (WGA) Conjugate

mFluor™ Violet 500-Wheat Germ Agglutinin (WGA) Conjugate

Supplier: AAT BIOQUEST

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

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mFluor™ Violet 450-Wheat Germ Agglutinin (WGA) Conjugate

mFluor™ Violet 450-Wheat Germ Agglutinin (WGA) Conjugate

Supplier: AAT BIOQUEST

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

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ReadiLink™ iFluor® 647 Oligo and ssDNA Labeling Kit

ReadiLink™ iFluor® 647 Oligo and ssDNA Labeling 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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Buccutite™ Rapid PerCP Antibody Labelling Kit

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.

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Buccutite™ Rapid PE-Cy5 Tandem Antibody Labelling Kit

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.

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iFluor® 700-Wheat Germ Agglutinin (WGA) Conjugate

iFluor® 700-Wheat Germ Agglutinin (WGA) Conjugate

Supplier: AAT BIOQUEST

The iFluor® 700 conjugate of WGA possesses a bright, far-red fluorescence characteristic of the iFluor® 700 dye (Ex/Em = 690/713 nm).

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HIS Lite™ Cy5 Bis NTA Chelator

Supplier: AAT BIOQUEST

Cy5 Bis NTA-Ni Chelator can be applied either to an SDS-PAGE gel or Western blot membrane for fluorescence imaging or used in living cells in combination with the addition of a heavy metal ion such as Ni²⁺.

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ReadiLink™ Rapid trFluor™ Tb Antibody Labelling Kit

Supplier: AAT BIOQUEST

Microscale optimised for labelling 50 µg antibody per reaction. Many biological compounds present in cells, serum or other biological fluids are naturally fluorescent, and thus the use of conventional, prompt fluorophores leads to serious limitations in assay sensitivity due to the high background caused by the autofluorescence of the biological molecules to be assayed.

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Buccutite™ Rapid trFluor™ D2 Acceptor Antibody Labelling Kit

Supplier: AAT BIOQUEST

Microscale optimised for labelling 100 µg antibody per reaction. Many biological compounds present in cells, serum, or other biological fluids are naturally fluorescent, and thus the use of conventional, prompt fluorophores leads to serious limitations in assay sensitivity due to the high background caused by the autofluorescence of the biological molecules to be assayed.

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PSA™ iFluor® 594 Imaging Kit with Goat Anti-Mouse IgG

PSA™ iFluor® 594 Imaging Kit with Goat Anti-Mouse IgG

Supplier: AAT BIOQUEST

iFluor® 594 PSA kit is a much superior replacement for Alexa Fluor 594 tyramide-based kit or other spectrally similar fluorescent tyramide or TSA kits.

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Buccutite™ Rapid PE-Cy5 Tandem Antibody Labelling Kits (2 Labellings)

Buccutite™ Rapid PE-Cy5 Tandem Antibody Labelling Kits (2 Labellings)

Supplier: AAT BIOQUEST

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

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