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Rhodamine 110 *Fluorescence reference standard*
Item number: ABD-86
This compound is the precursor for a variety of R110-based enzyme substrates. Compared to AMC and AFC enzyme substrates, fluorogenic R110 substrates are generally more sensitive,
| Application: | Labeling |
| CAS | 13558-31-1 |
218.00€
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CEC (3-Cyano-7-ethoxycoumarin)
Item number: ABD-15001
This fluorogenic coumarin ether is widely used for monitoring P450 activities in cell extracts and solutions.
| Application: | P450 assays |
| CAS | 117620-77-6 |
114.00€
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Thiazole orange *10 mM in DMSO*
Item number: ABD-17519
A fluorescent DNA-binding dye for reticulocyte analysis. Also useful for Plasmodium species analysis.
| Application: | Nucleic acid staining |
114.00€
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MESG *Phosphate assay reagent*
Item number: ABD-21600
In the presence of inorganic phosphate MESG is converted to 2-amino-6-mercapto-7-methlpurine by purine nucleoside phosphorylase (EC 2.4.2.1) with absorption wavelength shift to red.
| Application: | Phosphatase quantification |
261.00€
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DiA (4-(4-(Dihexadecylamino)styryl)-N-methylpyridinium...
Item number: ABD-22030
Lipophilic fluorescent stain for labeling membranes and other hydrophobic structures. This dye diffuses laterally within the cellular plasma membranes, resulting in even staining of the entire cell at its optimal concentrations.
| Application: | Lipophilic fluorescent stain |
114.00€
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Pentafluorobenzenesulfonyl fluorescein
Item number: Cay10005983-1
Reactive oxygen species (ROS) play important roles in the initiation and progression of many disease processes. Most fluorescent probes for ROS detection, such as 2,7-dichlorofluorescein (DCFH), function by an oxidative mechanism and are useful for total oxidant detection but are not selective for hydrogen peroxide...
| Keywords: | pentafluorobenzenesulfonic acid, 6'-hydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3'-yl ester |
| Application: | H2O2 probe |
| CAS | 728912-45-6 |
| MW: | 562.4 D |
From 65.00€
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Biotin-X-NHS
Item number: Cay13316-100
N-Hydroxysuccinimide (NHS) activates carboxylic acid groups (on biotin) to facilitate coupling reactions. Biotin-X-NHS is a compound used to attach biotin to primary amines under alkaline conditions (pH~8-9). For example, lysines on the surface of proteins, including antibodies, are ideal targets for biotinylation...
| Keywords: | 6-[[5-[(3aS,4S,6aR)-hexhydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-2,5-dioxo-hexanoic acid,... |
| Application: | Biotinylation |
| CAS | 72040-63-2 |
| MW: | 454.5 D |
From 180.00€
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Fluorescein-5-maleimide
Item number: Cay16383-25
Fluorescein-5-maleimide is an activated fluorescent molecule (excitation: 494 nm, emission: 519 nm) that is used to easily conjugate fluorescein to proteins. The maleimide group reacts optimally with sulfhydryl groups on cysteine side chains at pH 7, forming a stable thioether bond. The compound can be used to label...
| Keywords: | 5-Maleimido-fluorescein, 5-MF, 1-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-1H-pyrrole-2,5-dione |
| Application: | Fluorescent protein labeling |
| CAS | 75350-46-8 |
| MW: | 427.4 D |
From 69.00€
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Rhodamine 110 chloride
Item number: CDX-R0016-G001
Red to red-brown crystalline or powder. Soluble in ethanol, methanol, DMSO or DMF. Slightly soluble in water. Fluorescent dye. Fluorophore standard that is widely used in enzyme assay systems. Precursor for a variety of R110-based enzyme substrates for flow cytometric measurements. Used as a calibration standard for...
| Keywords: | RH110, Rhodamine 560 Chloride, Rhodamine N, 3,6-Diamino-9-(2-carboxyphenyl)xanthylium chloride |
| Application: | Fluorescent dye, fluorophore standard |
| CAS | 13558-31-1 |
| MW: | 366,8 D |
From 77.00€
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DAF-FM DA
Item number: CDX-A0024-M001
Solid. Soluble in DMSO. DAF-FM diacetate is an important reagent for quantification of low concentrations of nitric oxide in solution. This compound is essentially nonfluorescent until it reacts with NO to form a fluorescent benzotriazole. With excitation/emission maxima of 495/515 nm, DAF-FM can be detected using...
| Keywords: | 3-Amino-4-(N-methylamino)-2', 7'-difluorofluorescein diacetate |
| Application: | Nitric oxide quantitation |
| CAS | 254109-22-3 |
| MW: | 496,42 D |
From 443.00€
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DAF-2 DA
Item number: CDX-D0085-M001
Powder. Soluble in DMSO. DAF-2 DA is probably the most successful indicator for nitric oxide. As with other fluorescein diacetates, DAF-2 diacetate is membrane permeant and is deacetylated by intracellular esterases to 4,5-diaminofluorescein (DAF-2). Can be used for the fluorimetric detection of nitric oxide and in...
| Keywords: | 4,5-Diaminofluorescein diacetate |
| Application: | Nitric oxide indicator |
| CAS | 205391-02-2 |
| MW: | 446,41 D |
From 321.00€
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Fluo-8(R), sodium salt
Item number: ABD-21088
Calcium measurement is critical for numerous biological investigations. Fluorescent probes that show spectral responses upon binding Ca2+ have enabled researchers to investigate changes in intracellular free Ca2+ concentrations by using fluorescence microscopy, flow cytometry, fluorescence spectroscopy and...
| Application: | Calcium indicator |
From 291.00€
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