Vous avez recherché : Systèmes de liaison et de marquage des protéines

Supplier: AAT BIOQUEST

Cy5-Tris NTA compound is used as a sensitive fluorescent probe for detecting polyhistidine-labelled proteins in cells, solution and solid surfaces.

Supplier: AAT BIOQUEST

iFluor® 350 PSA kit is a much superior replacement for Alexa Fluor 350 tyramide-based kit or other spectrally similar fluorescent tyramide or TSA kits.

Supplier: AAT BIOQUEST

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

Supplier: G-Biosciences

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.

Supplier: G-Biosciences

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.

Supplier: AAT BIOQUEST

XFD750 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 750 (Alexa Fluor® is the trademark of ThermoFisher).

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.

Supplier: AAT BIOQUEST

It is compatible with a wide variety of sample materials, including bacterial artificial chromosome (BAC) DNA, human genomic DNA, purified PCR products, supercoiled and linearised plasmid DNA.

Supplier: AAT BIOQUEST

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

Supplier: AAT BIOQUEST

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.

Supplier: AAT BIOQUEST

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

Supplier: Thermo Fisher Scientific

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.

Supplier: Thermo Fisher Scientific

A common target for protein modification is the carbohydrate portion of glycoproteins, which can be reacted with hydrazide derivatives of biotin. Oxidative treatment of glycoproteins using 10 mM periodate is used to generate reactive aldehydes from the cis-diols of a variety of carbohydrate moieties.

Supplier: AAT BIOQUEST

iFluor® 488 PSA kit is a much superior replacement for Alexa Fluor 488 tyramide-based kit or other spectrally similar fluorescent tyramide or TSA kits.

Supplier: AAT BIOQUEST

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

Supplier: AAT BIOQUEST

iFluor® 350 WGA conjugate, like Alexa Fluor® 350 WGA conjugate, retains its ability to bind to sialic acid and N-acetylglucosaminyl residues, enhancing its utility in fluorescence imaging and analysis for various scientific investigations.

Supplier: AAT BIOQUEST

iFluor® dyes are developed for labelling proteins, in particular, antibodies.

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.

Supplier: AAT BIOQUEST

Cy7 is one of the most popular fluorescent labelling dyes for preparing orange-red fluorescent bioconjugates.

Supplier: AAT BIOQUEST

Microscale optimised for labelling 25 µg antibody per reaction. APC-iFluor® 750 tandem is an excellent replacement for APC-Cy7 and APC-Alexa Fluor® 750 tandem since they have almost identical spectra.

Supplier: AAT BIOQUEST

DY647 CEP (DyLight 647 phosphoramidite) is an excellent replacement to the commonly used Cy5 phosphoramidite.

Supplier: Thermo Fisher Scientific

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.

Supplier: AAT BIOQUEST

iFluor® 350 PSA kit is a much superior replacement for Alexa Fluor 350 tyramide-based kit or other spectrally similar fluorescent tyramide or TSA kits.

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.

Supplier: AAT BIOQUEST

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.

Supplier: AAT BIOQUEST

PerCP (Peridinin-chlorophyll-protein complex) is isolated from Dinophyceae sp.

Supplier: G-Biosciences

Photoreactive agents, on exposure to ultraviolet light, become active and bind non specifically with neighbouring molecules. These reagents are suitable for labelling molecules that do not contain easily reactable functional groups. Photoreactive reagent HOOK™ Psoralen-PEO-Biotin reacts with and labels nucleic acids and protein molecules. When reacted with nucleic acids, it crosslinks with pyrimidine bases. Crosslinking does not interfere with hybridisation applications.

Supplier: AAT BIOQUEST

Biotin is widely used for labelling biomolecules, in particular, antibodies.

Supplier: Thermo Fisher Scientific

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.

Supplier: AAT BIOQUEST

The kit provides Taq DNA polymerase enzyme, which incorporates iFluor® 488-dUTPs in the target DNA through Polymerase Chain Reaction (PCR).