Dyes and Labeling Reagents

This category comprises chemicals for permanent and temporary labeling of organelles, proteins, and other molecules. For example, this includes the covalent linkage of a target protein, such as an antibody, with a fluorescent dye/fluorophore, allowing detection of the target protein in microscopic experiments. For the purpose of detection, proteins can also be coupled with reporter enzymes (e.g. HRP) or radioactive isotopes. To facilitate the purification of a target protein, biotinylation followed by streptavidine affinity binding has proven to be effective.

This category comprises chemicals for permanent and temporary labeling of organelles, proteins, and other molecules. For example, this includes the covalent linkage of a target protein, such as an... read more »
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Dyes and Labeling Reagents

This category comprises chemicals for permanent and temporary labeling of organelles, proteins, and other molecules. For example, this includes the covalent linkage of a target protein, such as an antibody, with a fluorescent dye/fluorophore, allowing detection of the target protein in microscopic experiments. For the purpose of detection, proteins can also be coupled with reporter enzymes (e.g. HRP) or radioactive isotopes. To facilitate the purification of a target protein, biotinylation followed by streptavidine affinity binding has proven to be effective.

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Nuclear Black(TM) DCS1 *Cell-Impermeable*
Nuclear Black(TM) DCS1 *Cell-Impermeable*

Item number: ABD-17691

Nuclear Black(TM) DCS1 is live cell impermeable. It is the first and novel fluorescence suppression reagent optimized for live-cell imaging applications. Some commonly used nuclear stains for live cell applications may lead to unintended staining of dead or membrane-compromised cells during imaging. Nuclear...
Application: Dead cell nucleus green nuclear fluorescence suppression
369.00€ *
Review
Nuclear Black(TM) DCS2 *Cell-Impermeable*
Nuclear Black(TM) DCS2 *Cell-Impermeable*

Item number: ABD-17692

Nuclear Black(TM) DCS2 is live cell impermeable. It is the first and novel fluorescence suppression reagent optimized for live-cell imaging applications targeting red fluorescence. Some commonly used nuclear stains for live cell applications may lead to unintended staining of dead or membrane-compromised cells...
Application: Dead cell nucleus red nuclear fluorescence suppression
369.00€ *
Review
XFD594 acid
XFD594 acid

Item number: ABD-1794

XFD594, manufactured by AAT Bioquest, is structurally similar to Alexa Fluor(TM) 594 (Thermo Fisher). This bright red-fluorescent dye is efficiently excited by the 561 nm or 594 nm laser lines and is compatible with RFP filters like Texas Red. It demonstrates excellent solubility in aqueous solutions and is...
Application: Non-reactive, red fluorescent dye, FC, FM, reference standard
404.00€ *
Review
Annexin V-iFluor(R) 568 conjugate
Annexin V-iFluor(R) 568 conjugate

Item number: ABD-20078

Annexin V-iFluor(R) 568 Conjugate is a fluorescent apoptosis detection reagent that combines Annexin V with iFluor(R) 568, a bright orange-red fluorophore with excitation/emission maxima of ~566/586 nm. This conjugate enables sensitive and direct detection of phosphatidylserine (PS) exposure on the outer plasma...
Application: Early apoptotic cell detection, strong orange-red fluorescence, FC, live-cell imaging
291.00€ *
Review
Calbryte(TM)-520XL AM
Calbryte(TM)-520XL AM

Item number: ABD-20646

Calbryte(TM)-520XL, AM is a new fluorescent and cell-permeable calcium indicator with extremely low affinity. Like other dye AM cell loading, Calbryte(TM)-520XL AM ester is non-fluorescent, and once it gets inside the cell, it is hydrolyzed by intracellular esterase and gets activated. The activated indicator is a...
Application: Cell-permeable fluorescent calcium indicator
434.00€ *
Review
Protonex(TM) Green 500-E. coli Conjugate
Protonex(TM) Green 500-E. coli Conjugate

Item number: ABD-21174

The Protonex(TM) Green 500-E. coli Conjugate is a ready-to-use, pH-sensitive fluorescent tool for monitoring phagocytosis and intracellular acidification processes in live cells. * pH-activated Fluorescence: Non-fluorescent at neutral pH and becomes strongly fluorescent in acidic compartments such as phagosomes and...
Application: Ready-to-use, pH-sensitive fluorescent phagocytosis/intracellular acidification monitoring tool
434.00€ *
Review
Protonex(TM) Green 500-Zymosan A Conjugate
Protonex(TM) Green 500-Zymosan A Conjugate

Item number: ABD-21175

The Protonex(TM) Green 500-Zymosan A Conjugate provides a ready-to-use, pH-sensitive fluorescent tool for monitoring phagocytosis and intracellular acidification processes in live cells. * pH-Activated Fluorescence: Non-fluorescent at neutral pH and becomes strongly fluorescent in acidic compartments such as...
Application: Ready-to-use, pH-sensitive fluorescent phagocytosis/intracellular acidification monitoring tool
434.00€ *
Review
Protonex(TM) Red 600-Zymosan A Conjugate
Protonex(TM) Red 600-Zymosan A Conjugate

Item number: ABD-21177

The Protonex(TM) Red 600-Zymosan A Conjugate is a ready-to-use reagent designed to study phagocytosis and phagosome acidification in live cells. This conjugate combines Zymosan A particles, a biologically active yeast cell wall component, with Protonex(TM) Red 600, a novel pH-sensitive fluorophore that remains...
Application: Ready-to-use, pH-sensitive fluorescent phagocytosis/intracellular acidification monitoring tool
434.00€ *
Review
Protonex(TM) Red 670-E. coli Conjugate
Protonex(TM) Red 670-E. coli Conjugate

Item number: ABD-21237

The Protonex(TM) Red 670-E. coli Conjugate is a ready-to-use reagent designed to study phagocytosis and phagosome acidification in live cells. This conjugate combines E. coli particles, a biologically relevant model of bacterial uptake, with Protonex(TM) Red 670, a novel pH-sensitive fluorophore that remains...
Application: Phagocytosis monitoring, ready-to-use, pH-sensitive fluorescent
434.00€ *
Review
Protonex(TM) Red 670-Zymosan A Conjugate
Protonex(TM) Red 670-Zymosan A Conjugate

Item number: ABD-21238

The Protonex(TM) Red 670-Zymosan A Conjugate is a ready-to-use reagent designed to study phagocytosis and phagosome acidification in live cells. This conjugate combines Zymosan A particles, a biologically active yeast cell wall component, with Protonex(TM) Red 670, a novel pH-sensitive fluorophore that remains...
Application: Phagocytosis monitoring, ready-to-use, pH-sensitive fluorescent
434.00€ *
Review
OxiVision(TM) Red Mitochondrial Lipid Peroxidation Sensor
OxiVision(TM) Red Mitochondrial Lipid Peroxidation Sensor

Item number: ABD-21510

A wide range of diseases is considered to result from mitochondrial oxidative damage that is associated with the lipid peroxidation of mitochondrial inner membranes. There are no specific methods to assess mitochondrial lipid peroxidation in live cells. To address this unmet need, AAT Bioquest has developed the...
Application: Lipid peroxidation in mitochondrial membranes, live cell compatible
377.00€ *
Review
OxiVision(TM) Red Lipid Peroxidation Sensor
OxiVision(TM) Red Lipid Peroxidation Sensor

Item number: ABD-21512

The OxiVision(TM) Red Lipid Peroxide Sensor is a perylene-based fluorescent probe functionalized with oligooxyethylene for the selective detection of lipid peroxides. Upon oxidation by lipid peroxides, the sensor emits intense fluorescence in organic solvents such as ethanol. Unlike conventional ROS probes,...
Application: Near-infrared fluorescent probe, lipid peroxide, live-cell and flow compatible
446.00€ *
Review
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