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Labeling & Conjugation

Download the Protein Labeling & Conjugation Handbook

 

G-Biosciences offer a vast array of products for protein labeling and conjugations. Both fluorescent and biotin labeling kits are available as well as products for agarose conjugation and accessories.

 

Fluorescent dyes have become a common tool in laboratories for the visualization and studying of proteins, whether they are attached directly to the protein of interest or to antibodies specific for the protein of interest. 

G-Biosciences researchers have developed two kits for the rapid and efficient labeling of proteins, including antibodies, with a fluorescent green (FITC) or red ((5/6) TAMRA-SE) dye.  Each kit is supplied with five of our single-use OneQuant™ fluorescent reagents that protect the dyes from exposure to light and minimize hands-on time.  The following evaluates labeling of two different proteins with fluorescent dyes.

 

HOOK-Biotin kits come with all the necessary reagents and equipment for optimization of reaction conditions, efficient labeling, removal of unbound biotin and quantification of biotin labeling.  In addition to highly efficient labeling, the HOOK-Biotin kits offer the advantage of being supplied with micro dialysis units and a specific Optimizer Buffer.  These greatly simplify the labeling process and ensure high levels of biotin labeling.

Model: HOOK™ Maleimide Activated R-Phycoerythrin
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$195.00
Model: HOOK™ Maleimide Activated R-Phycoerythrin
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$850.00
Model: HOOK™ Maleimide Activated Avidin
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$190.00
Model: HOOK™ Maleimide Activated Alkaline Phosphatase
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$185.00
Model: HOOK™ Maleimide Activated Alkaline Phosphatase
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$695.00
Model: HOOK™ Maleimide Activated Allophycocyanin-XL
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$305.00
Model: HOOK™ Maleimide Activated Allophycocyanin-XL
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$1,295.00
Model: Swift™ Dye Labeling Kit (With Alexa Fluor®647)
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$395.00
Model: Sulfhydration Kit With Traut's Reagent
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$260.00
Model:
G-Biosciences Carboxylation Kit With Citraconic Anhydride is designed for reversible blocking of primary amines so that directed conjugation or labeling can be performed. Citraconic anhydride reacts with primary amines and blocks them by creating an amide linkage and a terminal carboxylate. The link..
$0.00
Model:
The HOOK™ HRP PLUS labeling kit is a high efficiency horseradish peroxidase (HRP) enzyme labeling kit for tagging the enzyme with proteins.  The HRP is activated by treating it with metaperiodate which produces the aldehyde groups in carbohydrate moiety of HRP. This activated HRP (HRP PLU..
$0.00
Model:
The HOOK™ HRP SULFO labeling kit is an efficient enzyme labeling kit for tagging proteins with horseradish peroxidase (HRP).  The kit contains activated HRP that couples to peptides, proteins and ligands that have free sulfhydryl groups. The HRP has been maleimide-activated using Sulfo-SM..
$0.00
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