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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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 = ~10K)
iFluor(R) 647-dextran conjugate (average MW = ~10K)

Item number: ABD-21718

iFluor(R) 647-dextran conjugate (average molecular weight ~10,000 Da) is a hydrophilic fluorescent probe composed of a 10 kDa dextran polymer covalently labeled with iFluor(R) 647, a far-red-emitting dye with excitation and emission maxima at approximately 656 nm and 670 nm, respectively. The relatively low...
Application: Far-red fluorescent dextran, intracellular compartment labeling, vascular permeability monitoring
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
Tide Quencher(TM) 7HWS Acid [TQ7HWS Acid]
Tide Quencher(TM) 7HWS Acid [TQ7HWS Acid]

Item number: ABD-2388

The non-fluorescent Tide Quencher(TM) 7HWS Acid (TQ7HWS acid) is a next-generation, highly water-soluble quencher optimized for fluorescence-based applications, particularly in oligonucleotide and peptide labeling. As an advanced derivative of TQ7WS, it features significantly enhanced water solubility, enabling...
Application: Next-generation, highly water-soluble quencher, non-reactive, reference standard, control
369.00€ *
Review
ICG-DOTA Succinimidyl Ester
ICG-DOTA Succinimidyl Ester

Item number: ABD-257

ICG-DOTA Succinimidyl Ester is a dual-functional imaging probe that combines near-infrared (NIR) in vivo imaging with high-affinity radiometal chelation, enabling both optical and nuclear imaging for multimodal applications. This conjugate leverages the deep-tissue imaging capabilities of indocyanine green (ICG) and...
Application: Dual-functional imaging probe, NIR in vivo imaging, radiometal chelation, primary amine reactive
1,810.00€ *
Review
AATOM 532 PEG4 DBCO
AATOM 532 PEG4 DBCO

Item number: ABD-2821

AATOM(TM) 532 is a rhodamine-based fluorescent dye notable for its high molar absorptivity and fluorescence quantum yield (0.90), providing robust signal intensity in fluorescence applications. Its combination of photostability, aqueous solubility, and sufficient Stokes shift makes it suitable for single-molecule...
Application: Fluorescent dye, copper-free click chemistry (SPAAC)
145.00€ *
Review
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