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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ReadiUse(TM) DXAQ7 Staining Solution *5 mM in DMSO/Superior Replacement to DRAQ7*
ReadiUse(TM) DXAQ7 Staining Solution *5 mM in...

Item number: ABD-17557

ReadiUse(TM) DXAQ7 Staining Solution is a far-red fluorescent anthraquinone dye designed for selective nuclear staining of non-viable and permeabilized cells. Its membrane-impermeable properties prevent uptake by intact cells, making it an effective tool for the exclusion of non-viable cells in flow cytometry....
Application: Enhanced far-red nuclear dead cell stain
218.00€ *
Review
Nucleolus Blue(TM) DCS1 *Dead Cell Staining*
Nucleolus Blue(TM) DCS1 *Dead Cell Staining*

Item number: ABD-17680

Nucleolus Blue(TM) DCS1 is a cell-impermeant fluorescent dye that selectively binds to RNA within the nucleolus, a non-membrane-bound nuclear compartment responsible for ribosomal RNA (rRNA) transcription and processing. Upon binding to RNA, the dye exhibits strong blue fluorescence, whereas its interaction with DNA...
Application: Cell-impermeable RNA-selective dye, nucleolus staining, dead cell specific
245.00€ *
Review
LiveONLY(TM) Nuclear Green
LiveONLY(TM) Nuclear Green

Item number: ABD-17687

LiveONLY(TM) Nuclear Green(TM) is a nuclear dye designed to stain nucleus exclusively in live cells. This unique feature allows to distinguish live cells from dead or membrane-compromised cells. Its cell permeable design enables selective accumulation in the nucleus, producing a green fluorescence without the need...
Application: Cell-permeable nuclear stain, selective live nuclear staining
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
Nucleolus Red(TM) DCS1 *Dead Cell Staining*
Nucleolus Red(TM) DCS1 *Dead Cell Staining*

Item number: ABD-17684

Nucleolus Red(TM) DCS1 is a cell-impermeant fluorescent dye that selectively binds to RNA within the nucleolus, a non-membrane-bound nuclear compartment responsible for ribosomal RNA (rRNA) transcription and processing. Upon binding to RNA, the dye exhibits strong red fluorescence, whereas its interaction with DNA...
Application: Cell-impermeable RNA-selective dye, nucleolus staining, dead cell specific
245.00€ *
Review
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
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
11 from 269 pages