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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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
iFluor(R) 405-dextran conjugate (average MW = ~20K)
iFluor(R) 405-dextran conjugate (average MW = ~20K)

Item number: ABD-21714

iFluor(R) 405-dextran conjugate (average molecular weight ~20,000 Da) is a water-soluble fluorescent probe composed of a 20 kDa dextran polymer covalently labeled with iFluor(R) 405, a bright blue-emitting fluorophore with excitation and emission maxima at ~403 nm and ~427 nm, respectively. The 20 kDa dextran...
Application: Bright blue fluorescent dextran, macromolecular transport tracing, ECM diffusion monitoring
245.00€ *
Review
iFluor(R) 405-dextran conjugate (average MW = ~70K)
iFluor(R) 405-dextran conjugate (average MW = ~70K)

Item number: ABD-21715

iFluor(R) 405-dextran conjugate (average molecular weight ~70,000 Da) is a high molecular weight, water-soluble fluorescent tracer designed for advanced studies of extracellular transport dynamics. This reagent consists of a 70 kDa dextran backbone covalently conjugated to iFluor(R) 405, a blue-fluorescent dye with...
Application: Bright blue fluorescent dextran, vascular permeability/paracellular transport diffusion studies
245.00€ *
Review
iFluor(R) 647-dextran conjugate (average MW = ~150K)
iFluor(R) 647-dextran conjugate (average MW = ~150K)

Item number: ABD-21721

iFluor(R) 647-dextran conjugate (average molecular weight ~150,000 Da) is a high molecular weight, hydrophilic fluorescent tracer specifically engineered for extracellular labeling and macromolecular transport studies. It comprises a 150 kDa dextran backbone covalently labeled with iFluor(R) 647, a far-red-emitting...
Application: Far-red fluorescent dextran, vascular permeability assays, paracellular transport analysis
245.00€ *
Review
Neuro-DiO
Neuro-DiO

Item number: ABD-22065

Neuro-DiO is a long-chain lipophilic carbocyanine dye optimized for high-resolution neuronal tracing, membrane labeling, and long-term cell tracking in both in vitro and in vivo systems. As a derivative of 3,3'-Dioctadecyloxacarbocyanine perchlorate (DiO), Neuro-DiO exhibits enhanced membrane affinity and improved...
Application: Neuronal membrane labeling
181.00€ *
Review
ER-Lite(TM) Blue-White DPX *Cell-Permeable*
ER-Lite(TM) Blue-White DPX *Cell-Permeable*

Item number: ABD-22626

ER-Lite(TM) Blue-White DPX is a highly photostable, environment-sensitive fluorescent probe designed for selective imaging of the endoplasmic reticulum (ER) in live cells. As a member of the Dapoxyl(TM) (DPX) dye family, it exhibits a large Stokes shift, high extinction coefficient, and exceptional quantum yield,...
Application: Cell-permeable endoplasmic reticulum stain
369.00€ *
Review
MitoDNA(TM) Green 530
MitoDNA(TM) Green 530

Item number: ABD-22685

Detecting mitochondrial DNA (mtDNA) has been challenging due to the non-specific nature of conventional DNA probes like DAPI, Hoechst, or SYBR(R) Green, which primarily stain the nucleus. MitoDNA(TM) Green 530 overcomes this limitation with its high specificity for mtDNA, allowing researchers to selectively...
Application: Green-fluorescent mitochondrial nucleoid stain, selective mtDNA stain
377.00€ *
Review
SeneTrace(TM) Blue
SeneTrace(TM) Blue

Item number: ABD-23030

SeneTrace(TM) Blue is a biotinylated, lipophilic analog of Sudan Black B, engineered for the selective detection of lipofuscin-an autofluorescent, non-degradable lysosomal pigment that accumulates as a consequence of oxidative stress, impaired autophagic flux, and cellular senescence. The biotin moiety facilitates...
Application: Lipofuscin detection, IHC, IF, FC
253.00€ *
Review
NBD-PE [N-(7-Nitrobenz-2-Oxa-1,3-Diazol-4-yl)-1,2-Dihexadecanoyl-sn-Glycero-3-Phosphoethanolamine, T
NBD-PE...

Item number: ABD-23305

NBD-PE (N-(7-Nitrobenz-2-oxa-1,3-diazol-4-yl)-1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine, triethylammonium salt) is a fluorescent phospholipid commonly used in cell biology research for studying membrane dynamics, including membrane fluidity and trafficking. Its ability to integrate seamlessly into cellular...
Application: Fluorescent phospholipid, membrane dynamic studies
224.00€ *
Review
12 from 269 pages