Hledali jste: Systémy pro spojování a značení proteinů

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

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

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

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

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

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

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: 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® 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

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

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

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

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

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

Supplier: AAT BIOQUEST

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

Supplier: AAT BIOQUEST

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

Supplier: AAT BIOQUEST

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

Supplier: AAT BIOQUEST

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

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

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™ 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

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

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: 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

Pierce™ Hydrazide-activated strepavidin conjugate includes recombinant streptavidin in a purified form activated for crosslinking to carbonyl groups in a molecule.

Supplier: Thermo Fisher Scientific

Pierce™ HRP conjugated avidin is used in biotin-based detection methods, including Western blotting or ELISA detection with appropriate enzyme substrates.

Supplier: Thermo Fisher Scientific

Pierce™ NHS-Fluorescein antibody labeling kit is a multi-component kit containing a high-performance derivative of fluorescein dye, activated for easy and reliable labeling of antibodies, proteins and other molecules for use as fluorescent probes.

Supplier: Thermo Fisher Scientific

Cross linkers are used for the identification of near-neighbor protein relationships and ligand-receptor interactions.

Supplier: Thermo Fisher Scientific

Pierce™ Fluorescence Biotin Quantitation Kit requires only 10 μl of sample to accurately measure the biotinylation level of labeled antibodies and other biomolecules.