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You Searched For: 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.

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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Product Image-AATB1123

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

Catalog Number: (AATB1123)
Supplier: AAT BIOQUEST
Description: AAT Bioquest's mFluor™ dyes are developed for flow cytometry-focused applications.
UOM: 1 * 2 Tests
Product Image-PIER21330

Amine reactive biotinylation reagents, EZ-Link™

Supplier: Thermo Fisher Scientific
Description: The amine group is the most common target for modifying protein molecules because it is abundant in the majority of proteins either due to the presence of lysine bearing amino side chain functionality or the N-terminal-amine. Amine-reactive biotinylation reagents can be divided into two groups based on water solubility: NHS-esters and sulfo-NHS-esters.

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Product Image-PIER62278

Dyes, DyLight™

Supplier: Thermo Fisher Scientific
Description: DyLight™ Dyes have absorption spectra ranging from 350 nm to 770 nm and match the output wavelengths of common fluorescence instrumentation.

Product Image-PIER21945

Amine reactive biotinylation kits, EZ-Link™

Supplier: Thermo Fisher Scientific
Description: The amine group is the most common target for modifying protein molecules because it is abundant in the majority of proteins either due to the presence of lysine bearing amino side chain functionality or the N-terminal-amine. Amine-reactive biotinylation reagents can be divided into two groups based on water solubility: NHS-esters and sulfo-NHS-esters.

Product Image-PIER31485

Maleimide activated horseradish peroxidase, EZ-Link™

Supplier: Thermo Fisher Scientific
Description: Maleimide Activated Horseradish Peroxidase is for preparation of HRP conjugates with proteins, peptides or other ligands that contain sulfhydryl groups, such as reduced cysteines.

Product Image-PIER20160

RNA 3' End biotinylation kit, Pierce™

Catalog Number: (PIER20160)
Supplier: Thermo Fisher Scientific
Description: Pierce™ RNA 3' End Biotinylation Kit is optimised for labeling the 3' terminal end of RNA probes to facilitate their use as probes or targets in EMSA and other methods for studying protein-RNA interactions.
UOM: 1 * 1 KIT
Image Unavailable-ANTIA320597-100

30 Minute IHC DAB Detection System

Catalog Number: (ANTIA320597-100)
Supplier: ANTIBODIES.COM
Description: This 30 Minute IHC DAB Detection System is a powerful intensification system that significantly enhances chromogenic signals. This system can be integrated into standard immunohistochemistry (IHC) staining methods and results in a significant increase in sensitivity compared to standard IHC detection methods, while maintaining similar specificity.
UOM: 1 * 100 Tests

New Product


Image Unavailable-AATB20032

Annexin V, FITC Labelled

Catalog Number: (AATB20032)
Supplier: AAT BIOQUEST
Description: Annexins are a family of proteins that bind to phospholipid membranes in the presence of calcium.
UOM: 1 * 300 Tests

New Product


Image Unavailable-AATB12655

HIS Lite™ OG488-Tris NTA Chelator

Catalog Number: (AATB12655)
Supplier: AAT BIOQUEST
Description: HIS Lite™ OG488-Tris NTA Chelator is used as a sensitive green fluorescent probe for detecting polyhistidine-labelled proteins in combination with the addition of a heavy metal ion such as Ni²⁺ in cells, solution and solid surfaces.
UOM: 1 * 100 µG

New Product


Image Unavailable-AATB5415

Buccutite™ Rapid APC-Cy7 Tandem Antibody Labelling Kit

Catalog Number: (AATB5415)
Supplier: AAT BIOQUEST
Description: Production scale optimised for labelling 1 mg antibody per reaction. Buccutite™ rapid APC-Cy7 tandem antibody labelling kits, designed for large-scale production, provide a streamlined approach for labelling antibodies with PE, APC, PerCP and iFluor® tandem dyes.
UOM: 1 * 2 items

New Product


Image Unavailable-AATB5414

Buccutite™ Rapid APC-Cy5.5 Tandem Antibody Labelling Kit

Catalog Number: (AATB5414)
Supplier: AAT BIOQUEST
Description: Production scale optimised for labelling 1 mg antibody per reaction. Buccutite™ Rapid APC-Cy5.5 tandem antibody labelling kits, designed for large-scale production, provide a streamlined approach for labelling antibodies with PE, APC, PerCP and iFluor® tandem dyes.
UOM: 1 * 2 items

New Product


Image Unavailable-AATB5725

ReadiLink™ Rapid Cy5 Antibody Labelling Kit

Catalog Number: (AATB5725)
Supplier: AAT BIOQUEST
Description: ReadiLink™ Rapid antibody labelling kits, designed for production scale, provide a convenient and efficient method for labelling large volumes of antibodies with Cy5.
UOM: 1 * 3 items

New Product


Image Unavailable-AATB5720

ReadiLink™ Rapid FITC Antibody Labelling Kit

Catalog Number: (AATB5720)
Supplier: AAT BIOQUEST
Description: ReadiLink™ Rapid antibody labelling kits, designed for production scale, provide a convenient and efficient method for labelling large volumes of antibodies with FITC.
UOM: 1 * 3 items

New Product


Product Image-AATB12659

HIS Lite™ Cy5 Tris NTA Chelator

Catalog Number: (AATB12659)
Supplier: AAT BIOQUEST
Description: Cy5-Tris NTA compound is a sensitive fluorescent chelator for detecting polyhistidine-labelled proteins in cells, solution and solid surfaces with the addition of certain metal ions (such as Ni²⁺, Co²⁺ etc.) as a mediator.
UOM: 1 * 100 µG

New Product


Product Image-AATB25515

Wheat Germ Agglutinin, XFD750 Labelled *XFD750 Same Structure to Alexa Fluor® 750*

Catalog Number: (AATB25515)
Supplier: AAT BIOQUEST
Description: XFD750, manufactured by AAT Bioquest, has an identical chemical structure to Alexa Fluor® 750, a trademark of ThermoFisher.
UOM: 1 * 1 mg

New Product


Product Image-AATB1255

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

Catalog Number: (AATB1255)
Supplier: AAT BIOQUEST
Description: Although FITC is still the most popular fluorescent labelling dye for preparing green fluorescent bioconjugates, there are certain limitations with FITC, such as severe photobleaching for microscope imaging and pH-sensitive fluorescence.
UOM: 1 * 2 Tests
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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