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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XFD555 alkyne
XFD555 alkyne

Item number: ABD-1724

XFD555, manufactured by AAT Bioquest, is structurally similar to Alexa Fluor(TM) 555 (Thermo Fisher). It is a bright orange-fluorescent dye with an excitation optimized for use with either the 488 nm line of the argon-ion laser or the 532 nm line of the frequency-doubled Nd:YAG laser. The high fluorescence quantum...
Application: Azide-reactive, orange fluorescent dye
291.00€ *
Review
XFD647 PEG4 DBCO
XFD647 PEG4 DBCO

Item number: ABD-1734

XFD647, manufactured by AAT Bioquest, is a bright far-red flurosecent dye structurally similar to Alexa Fluor(TM) 647 (Thermo Fisher). It is efficiently excited by the 594 nm or 633 nm laser lines and is compatible with RFP filters like Cy5, making it well-suited for applications such as fluorescence microscopy and...
Application: Azide-reactive, far-red fluorescent dye
291.00€ *
Review
XFD750 TCO
XFD750 TCO

Item number: ABD-1741

XFD750, manufactured by AAT Bioquest, is a bright near-infrared fluorescent dye structurally similar to Alexa Fluor(TM) 750 (Thermo Fisher). It is efficiently excited by the 633 nm laser line and is compatible with the Cy7 filter set, making it well-suited for applications such as fluorescence microscopy and flow...
Application: Conjugation, bright near-red fluorescent dye
291.00€ *
Review
XFD750 Tetrazine
XFD750 Tetrazine

Item number: ABD-1742

XFD750, manufactured by AAT Bioquest, is a bright near-infrared fluorescent dye structurally similar to Alexa Fluor(TM) 750 (Thermo Fisher). It is efficiently excited by the 633 nm laser line and is compatible with the Cy7 filter set, making it well-suited for applications such as fluorescence microscopy and flow...
Application: Conjugation, bright near-red fluorescent dye
291.00€ *
Review
DAP Red
DAP Red

Item number: ABD-23004

DAP Red is a fluorescent dye designed to detect autophagic activity in live cells. Autophagy is the process of cellular degradation to get rid of dysfunctional proteins and damaged organelles. It plays an important role in cellular maintenance, aging, and the development of neurodegenerative diseases like...
Application: Fluorescent dye, autophagic activity detection in live cells
245.00€ *
Review
Phalloidin-iFluor(R) 660 Conjugate
Phalloidin-iFluor(R) 660 Conjugate

Item number: ABD-23126

Phalloidin iFluor(R) 660 is an F-actin-specific probe conjugated to the far red-fluorescent dye iFluor(R) 660. Phalloidin, a bicyclic peptide derived from Amanita phalloides ("death cap" mushroom), is widely used for the selective labeling of filamentous actin (F-actin) in fluorescence microscopy. The conjugation of...
Application: F-actin-specific far red-fluorescent probe
434.00€ *
Review
XFD555 Phalloidin
XFD555 Phalloidin

Item number: ABD-23160

XFD555 phalloidin is a high-affinity F-actin probe conjugated to our bright, photostable, red-orange fluorescent XFD555 dye. XFD555, which is manufactured by AAT Bioquest, is structurally similar to Alexa Fluor(TM) 555 (Thermo Fisher). Phalloidin, a bicyclic peptide toxin derived from Amanita phalloides (commonly...
Application: F-actin-specific red orange-fluorescent probe
434.00€ *
Review
XFD750 Phalloidin
XFD750 Phalloidin

Item number: ABD-23161

XFD750 phalloidin is a high-affinity F-actin probe conjugated to our bright, photostable, near-infrared fluorescent XFD750 dye. XFD750, which is manufactured by AAT Bioquest, is structurally similar to Alexa Fluor(TM) 750 (Thermo Fisher). Phalloidin, a bicyclic peptide toxin derived from Amanita phalloides (commonly...
Application: F-actin-specific near red-fluorescent probe
434.00€ *
Review
Rhodamine DHPE [Lissamine(TM) Rhodamine B 1,2-Dihexadecanoyl-sn-Glycero-3-Phosphoethanolamine, Triet
Rhodamine DHPE [Lissamine(TM) Rhodamine B...

Item number: ABD-23306

Rhodamine DHPE (Lissamine(TM) rhodamine B 1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine, triethylammonium salt) is a fluorescent phospholipid analog that integrates into lipid bilayers, offering a robust tool for investigating membrane dynamics, lipid-protein interactions, and lipid trafficking. The rhodamine...
Application: Fluorescent phospholipid, membrane dynamic studies
224.00€ *
Review
Tubulite(TM) Green *Cell-Permeable*
Tubulite(TM) Green *Cell-Permeable*

Item number: ABD-23717

Tubulite(TM) Green is a robust tool for fluorescent visualization of tubulin structures in live cells. This cell-permeable probe enables real-time imaging of tubulin dynamics, bypassing the need for cell fixation and allowing continuous assessment of tubulin polymerization and organization. The probe's green...
Application: Fluorescent tubulin structures visualization in live cells
291.00€ *
Review
Tide Quencher(TM) 5HWS Acid [TQ5HWS Acid]
Tide Quencher(TM) 5HWS Acid [TQ5HWS Acid]

Item number: ABD-2384

The non-fluorescent Tide Quencher(TM) 5HWS Acid (TQ5HWS 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 TQ5WS, it features significantly enhanced water solubility, enabling...
Application: Next-generation, highly water-soluble quencher, non-reactive, reference standard, control
369.00€ *
Review
Tide Quencher(TM) 7HWS Succinimidyl Ester [TQ7HWS Succinimidyl Ester]
Tide Quencher(TM) 7HWS Succinimidyl Ester [TQ7HWS...

Item number: ABD-2389

The non-fluorescent Tide Quencher(TM) 7HWS Succinimidyl Ester (TQ7HWS Succinimidyl Ester) 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...
Application: Next-generation, highly water-soluble quencher, primary amine-reactive
369.00€ *
Review
10 from 267 pages