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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-92090.

CF® Dye Alkyne

Supplier: Biotium
Description: CF® Dye alkynes react with azide groups via copper-catalysed bioorthogonal cycloaddition. Can be used to fluorescently detect or label azide groups on target molecules. CF® Dye alkynes can also be used as building blocks to form fluorescent polymers.

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CF®DI Hydrazide

Supplier: Biotium
Description: CF®DI dye hydrazides react with molecules containing aldehyde or ketone groups to form a hydrazone bond. The dyes are size- and charge-matched and do not significantly alter the molecular weight or pI of the labeled proteins. They are used for detection of protein carbonylation by fluorescence 2D-DIGE.

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Peroxidase anti-peroxidase (PAP) soluble complexes

Supplier: Rockland Immunochemicals
Description: Peroxidase anti-peroxidase soluble complexes are used for peroxidase enzymatic labelling experiments.

Product Image-92507.

Nanobody labelling kits, Mix-n-Stain™

Supplier: Biotium
Description: The simplicity and convenience of Mix-n-Stain™ labelling of nanobodies with fluorescent CF® dyes or biotin.

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Glogos II autorad markers

Supplier: AGILENT
Description: Luminescent peel-off stickers are used for accurately marking and aligning autoradiographs.

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D-luciferin luminescent substrates

Catalog Number: (10103.)
Supplier: Biotium
Description: Luciferin is a substrate for the enzyme firefly luciferase.
UOM: 1 * 5 mg
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Maackia amurensis Lectin (MAA/MAL II) (FITC)

Catalog Number: (USBI518542)
Supplier: US Biological
Description: <i>Maackia amurensis</i> Lectin (MAA/MAL II) is labelled with fluorescein isothiocyanate (FITC) and has an appropriate number of fluorochromes bound to provide the optimum staining characteristics for this lectin.
UOM: 1 * 2 mg

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Product Image-PIER88910

Fluor phosphine reagents, DyLight™, Pierce™

Supplier: Thermo Fisher Scientific
Description: DyLight™ Fluor phosphine reagents are phosphine-activated fluorescent dyes for specific labeling and detection of azide-tagged molecules, which enables use of fluorescence imaging in metabolic labeling strategies.

Product Image-PIER21121

Avidin, Pierce™

Catalog Number: (PIER21121)
Supplier: Thermo Fisher Scientific
Description: Pierce™ Avidin is used in biotin-based detection methods, including Western blotting or ELISA detection with appropriate enzyme substrates. It is a purified protein from egg whites and it is stable over wide range of pH and temperature.
UOM: 1 * 10 mg
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Dye Labeling Kit (5/6) TAMRA-SE (Rhodamine), HOOK™

Supplier: G-Biosciences
Description: The HOOK™ Dye Labeling Kit (TAMRA-SE (5-(and-6)- Carboxytetramethylrhodamine succinimidyl ester, mixed isomers) is based on tetramethylrhodamine, one of the most common fluorophores used in the labelling of peptides, proteins, nucleic acids and nucleotides. It absorbs green visible light at 546 nm and emits an orange-red visible light at a maximum emission of 575 nm.

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Carboxyl reactive biotin reagents, HOOK™

Supplier: G-Biosciences
Description: HOOK™ Biotin-PEG₂-Amine, and its long chain form, HOOK™ Biotin-PEG₃-Amine, are carboxyl reactive biotinylation reagents. These agents contain terminal amines and react with carboxyl groups found at the carboxyl termini, aspartate, and glutamate side chains. The reaction is mediated by a water-soluble carbodiimide (EDC). The carbodiimide activates the carboxyl group and reacts with the amines (-NH₂) on the biotinylation agent to form an amide bond. This reaction is rapid and takes just a few minutes to complete. Under these conditions, hydrazide-derivatives of biotin reagents may also react with the carboxyls.

Product Image-AATB12658

HIS Lite™ iFluor® 647 Tris NTA Chelator

Catalog Number: (AATB12658)
Supplier: AAT BIOQUEST
Description: iFluor® 647 Tris-NTA Chelator is used as a sensitive red 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

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HIS Lite™ Cy3 Tris NTA Chelator

Catalog Number: (AATB12660)
Supplier: AAT BIOQUEST
Description: Cy3-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⁺ and more) as a mediator.
UOM: 1 * 100 µG

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ReadiLink™ Rapid iFluor® 647 Antibody Labelling Kit

Catalog Number: (AATB5713)
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 our superior iFluor® dyes.
UOM: 1 * 3 items

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ReadiLink™ Rapid iFluor® 555 Antibody Labelling Kit

Catalog Number: (AATB5705)
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 our superior iFluor® dyes.
UOM: 1 * 3 items

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ReadiLink™ Rapid iFluor® 594 Antibody Labelling Kit

Catalog Number: (AATB5710)
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 our superior iFluor® dyes.
UOM: 1 * 3 items

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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
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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