Du sökte efter: System för proteinlänkning och märkning

Supplier: AAT BIOQUEST

iFluor® 532 WGA conjugate, like Alexa Fluor® 532 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® 568 Tris-NTA Chelator is used as a sensitive 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 647-Tris NTA compound is used as a sensitive fluorescent probe for detecting polyhistidine-labelled proteins in cells, solution and solid surfaces.

Supplier: AAT BIOQUEST

Microscale optimised for labeling 50 µg antibody per reaction. ReadiLink™ Rapid mFluor™ Violet 610 antibody labelling kits provide a quick and convenient method to label antibodies, proteins (<10 kDa), or other amine-containing biomolecules.

Supplier: AAT BIOQUEST

DY677 CEP (DyLight 677 phosphoramidite) is an excellent replacement to the commonly used Cy5.5 phosphoramidite.

Supplier: AAT BIOQUEST

APC-iFluor® 700 Tandem is an excellent replacement for APC-Alexa Fluor® 700 Tandem since they have almost identical spectra.

Supplier: AAT BIOQUEST

APC-Cy7 is a popular colour used in flow cytometry.

Supplier: AAT BIOQUEST

Our Buccutite™crosslinking technology provides the most convenient and effective crosslinking method to link two biomolecules with a high conjugation yield.

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 XFD dyes (equivalent to Alexa Fluor®).

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 XFD dyes (equivalent to Alexa Fluor®).

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

Supplier: AAT BIOQUEST

XFD488 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 488 (Alexa Fluor® is the trademark of ThermoFisher).

Supplier: AAT BIOQUEST

Oxidation of MitoROS™ 580 by superoxide generates red fluorescence.

Supplier: AAT BIOQUEST

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

Supplier: AAT BIOQUEST

AAT Bioquest's mFluor™ dyes are developed for flow cytometry-focused applications.

Supplier: AAT BIOQUEST

AAT Bioquest's mFluor™ dyes are developed for flow cytometry-focused applications.

Supplier: AAT BIOQUEST

XFD647, manufactured by AAT Bioquest, has an identical chemical structure to Alexa Fluor® 647, a trademark of ThermoFisher.

Supplier: Thermo Fisher Scientific

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: G-Biosciences

HOOK™ Biotin-Hydrazide and its long spacer arm equivalent, HOOK™ Biotin-LC-Hydrazide, are carbohydrate reactive reagents. HOOK™ carbohydrate reactive biotin reagents react with oxidised carbohydrate side chains. Some biotin reagents do not bind directly to the protein itself, but instead, conjugate to the carbohydrate residues of glycoproteins. The carbohydrate reactive biotin reagents contain hydrazides (-NH-NH₂) as a reactive group. The hydrazide reactions require carbonyl groups, such as aldehydes and ketones, which are formed by oxidative treatment of the carbohydrates. Hydrazides react spontaneously with carbonyl groups, forming a stable hydrazone bond. These reagents are particularly suitable for labelling and studying glycosylated proteins, such as antibodies and receptors.

Supplier: G-Biosciences

FITC (fluorescein isothiocyanate) is a commonly used fluorescent label for proteins, as it contains the groups required for conjugating to amino, sulfhydryl, imidazoyl, tyrosyl or carbonyl groups of proteins. FITC has a molecular weight of 389, and excitation and emission wavelengths of 494 nm and 520 nm, respectively, therefore emitting green visible light.

Supplier: AAT BIOQUEST

The kit is optimised for efficient labelling and contains all the essential reagents required for efficient labelling of ssDNA or oligos.

Supplier: AAT BIOQUEST

DY547 CEP (DyLight 547 phosphoramidite) is an excellent replacement to the commonly used Cy3 phosphoramidite.

Supplier: AAT BIOQUEST

Protein-protein conjugations are commonly performed with a bifunctional linker (such as SMCC) having different reactivity at each end for linking two different proteins.

Supplier: AAT BIOQUEST

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

Supplier: AAT BIOQUEST

The kit is optimised for efficient labelling and contains all the essential reagents required for efficient labelling of ssDNA or oligos.

Supplier: AAT BIOQUEST

iFluor® 594 PSA kit is a much superior replacement for Alexa Fluor 594 tyramide-based kit or other spectrally similar fluorescent tyramide or TSA kits.

Supplier: AAT BIOQUEST

Our Buccutite™crosslinking technology provides the most convenient and effective crosslinking method to link two biomolecules with a high conjugation yield.

Supplier: AAT BIOQUEST

HEX-dT phosphoramidite provides a valuable tool to add the HEX tag to a desired location of an oligo sequence.

Supplier: AAT BIOQUEST

Protein-protein conjugations are commonly performed with a bifunctional linker such as SMCC.