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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mFluor(TM) UV595 SE
mFluor(TM) UV595 SE

Item number: ABD-1137

mFluor(TM) UV595 SE is a UV-excitable amine-reactive fluorescent dye developed for multicolor flow cytometry applications. Like other members of the mFluor(TM) dye series, it features a large Stokes shift and is optimized for efficient excitation by UV laser lines around 350 nm. This makes it especially useful in...
Application: Conjugation, multicolor FC, protein/antibody labeling, amine-reactive
291.00€ *
Review
mFluor(TM) Violet 470 SE
mFluor(TM) Violet 470 SE

Item number: ABD-1225

mFluor(TM) Violet 470 is a unique color for multicolor flow cytometry applications. Its SE is reasonably stable and shows good reactivity and selectivity with protein amino groups. mFluor(TM) Violet 470 SE provides a convenient tool to label monoclonal, polyclonal antibodies or other proteins (>10 kDa) for flow...
Application: Multicolor FC, protein/antibody labeling
291.00€ *
Review
mFluor(TM) Violet 490 SE
mFluor(TM) Violet 490 SE

Item number: ABD-1226

mFluor(TM) Violet 490 is a unique color for multicolor flow cytometry applications. Its SE is reasonably stable and shows good reactivity and selectivity with protein amino groups. mFluor(TM) Violet 490 SE provides a convenient tool to label monoclonal, polyclonal antibodies or other proteins (>10 kDa) for flow...
Application: Multicolor FC, protein/antibody labeling, unique violet-excited fluorophore
267.00€ *
Review
MycoLight(TM) Cyclic-di-GMP Red Sensor
MycoLight(TM) Cyclic-di-GMP Red Sensor

Item number: ABD-17103

The MycoLight(TM) Cyclic-di-GMP Red Sensor is developed to fluorometrically detect cyclic-di-GMP (c-di-GMP). The sensor generates a red fluorescent signal upon selectively binding to c-di-GMP. The second messenger 3',5'-cyclic-di-guanosine monophosphate (c-di-GMP) is ubiquitous in bacteria and regulates a wide range...
Application: Selective fluorescent cyclic-di-GMP binding probe
618.00€ *
Review
XFD532 azide
XFD532 azide

Item number: ABD-1717

XFD532, manufactured by AAT Bioquest, is structurally similar to Alexa Fluor(TM) 532 (Thermo Fisher). It is a bright yellow-fluorescent dye with an excitation optimized for use with the 532 nm line of the frequency-doubled Nd:YAG laser. XFD532 demonstrates good aqueous solubility and pH-insensitivity over a broad pH...
Application: Alkyl-reactive, yellow fluorescent dye
291.00€ *
Review
iFluor(R) 594 amine
iFluor(R) 594 amine

Item number: ABD-1089

iFluor(R) 594 amine is a bright, red-fluorescent dye functionalized with a primary amine group for covalent conjugation to activated carboxyl groups. It is engineered for high-efficiency labeling via carbodiimide-mediated coupling reactions, such as EDC/NHS activation, resulting in the formation of stable amide...
Application: Conjugation, red-fluorescent dye, protein/peptide/oligonucleotide labeling
291.00€ *
Review
mFluor(TM) UV780 SE
mFluor(TM) UV780 SE

Item number: ABD-1139

mFluor(TM) UV780 SE is a UV-excitable, amine-reactive fluorescent dye specifically engineered for multicolor flow cytometry applications. As part of the mFluor(TM) UV series, it features a large Stokes shift and is optimally excited by UV lasers at 350 nm. Its extended emission into the near-infrared region enables...
Application: Conjugation, multicolor FC, protein/antibody labeling, amine-reactive
291.00€ *
Review
HIS Lite(TM) Cy3B Tris NTA-Ni Complex
HIS Lite(TM) Cy3B Tris NTA-Ni Complex

Item number: ABD-12621

HIS Lite(TM) Cy3B Tris NTA-Ni Complex is a site-specific, non-covalent labeling reagent designed for the efficient detection of polyhistidine-tagged (His-tagged) proteins in cells, solution, and solid surfaces. The reagent consists of a Tris-nitrilotriacetic acid (Tris-NTA) chelator coordinated with Ni(II) and...
Application: Fluorescent His-tagged protein labeling
291.00€ *
Review
XFD555 azide
XFD555 azide

Item number: ABD-1723

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: Alkyl-reactive, orange fluorescent dye
291.00€ *
Review
XFD555 PEG4 DBCO
XFD555 PEG4 DBCO

Item number: ABD-1725

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
XFD555 TCO
XFD555 TCO

Item number: ABD-1726

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: Tetrazine-reactive, orange fluorescent dye
291.00€ *
Review
XFD555 Tetrazine
XFD555 Tetrazine

Item number: ABD-1727

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: TCO-reactive, orange fluorescent dye
291.00€ *
Review
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