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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Catalog Number: (AATB45220)
Supplier: AAT BIOQUEST
Description: iFluor® 555 PSA kit is a much superior replacement for Alexa Fluor 555 tyramide-based kit or other spectrally similar fluorescent tyramide or TSA kits.
UOM: 1 * 100 Tests


Catalog Number: (AATB45240)
Supplier: AAT BIOQUEST
Description: iFluor® 647 PSA kit is a much superior replacement for Alexa Fluor 647 tyramide-based kit or other spectrally similar fluorescent tyramide or TSA kits.
UOM: 1 * 100 Tests


Catalog Number: (AATB5365)
Supplier: AAT BIOQUEST
Description: Our Buccutite™crosslinking technology provides the most convenient and effective crosslinking method to link two biomolecules with a high conjugation yield.
UOM: 1 * 2 µmol


Catalog Number: (AATB5372)
Supplier: AAT BIOQUEST
Description: Buccutite™crosslinking technology provides the most convenient and effective crosslinking method to link two biomolecules with a high conjugation yield.
UOM: 1 * 2 µmol


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.

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.
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


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


Catalog Number: (AATB1299)
Supplier: AAT BIOQUEST
Description: FITC is still the most popular fluorescent labelling dye for preparing green fluorescent bioconjugates.
UOM: 1 * 2 Tests


Supplier: AAT BIOQUEST
Description: The kit is optimised for efficient labelling and contains all the essential reagents required for efficient labelling of ssDNA or oligos.

Catalog Number: (AATB17310)
Supplier: AAT BIOQUEST
Description: The kit provides Taq DNA polymerase enzyme, which incorporates iFluor® 488-dUTPs in the target DNA through Polymerase Chain Reaction (PCR).
UOM: 1 * 25 Tests


Supplier: Thermo Fisher Scientific
Description: Cross linkers are used for the identification of near-neighbour protein relationships and ligand-receptor interactions. Homobifunctional, amine-reactive NHS esters or imidates, and heterobifunctional, amine-reactive, photoactivatable phenyl azides are the most commonly used crosslinkers for these applications.

Supplier: Thermo Fisher Scientific
Description: The iodoTMTsixplex™ labelling reagents enable concurrent identification and multiplexed quantitation of proteins in different samples using tandem mass spectrometry.

Supplier: Thermo Fisher Scientific
Description: Carboxyl groups, in the form of carboxy termini, aspartate residues or glutamate residues, can be targeted for biotin labeling using amine-derivatised biotin molecules. This reaction is mediated by a class of crosslinkers known as carbodiimides and results in the formation of an amide bond. The reaction with EDC, the most common carbodiimide crosslinker, is generally performed in an MES buffer at pH 4,5 to 5 and requires just minutes to complete.
Supplier: AAT BIOQUEST
Description: APC-iFluor® 700 Tandem is an excellent replacement for APC-Alexa Fluor® 700 Tandem since they have almost identical spectra.

Supplier: AAT BIOQUEST
Description: APC-Cy7 is a popular colour used in flow cytometry.

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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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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