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Coelenterazine
Item number: Cay16123-500
Coelenterazine is a luciferin, a light-emitting biomolecule that serves as a substrate for luciferases or as a constituent of photoproteins, including aequorin. The oxidation of coelenterazine to coelenteramide is accompanied by emission of blue light (emission maximum, 460-470 nm). Luciferase-mediated oxidation of...
| Keywords: | Luciferin (Oplophorus), Preluciferin (Watasenia),... |
| Application: | Luciferase substrate |
| CAS | 55779-48-1 |
| MW: | 423.5 D |
From 101.00€
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3-(2-Furoyl)quinoline-2-carboxaldehyde
Item number: Cay44747-1
A reactive probe for the derivatization of primary amines, reacts with primary amines to form fluorescent isoindoles, which display excitation/emission maxima of 490/590 nm, respectively, has been used for protein labeling. SMILES: O=CC1=C(C(C2=CC=CO2)=O)C=C3C=CC=CC3=N1. InChi Code:...
| Keywords: | FQCA, 3-(2-furanylcarbonyl)-2-quinolinecarboxaldehyde |
| Application: | Primary amine derivatization reactive probe |
| CAS | 126769-01-5 |
| MW: | 251.24 D |
From 91.00€
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DiA
Item number: Cay45034-1
A lipophilic, fluorescent dye, ex/em = 491/613 nm, respectively, has been used in neuronal membrane tracing. SMILES: CCCCCCCCCCCCCCCCN(C1=CC=C(C=CC(C=C2)=CC=[N+]2C)C=C1)CCCCCCCCCCCCCCCC.[I-]. InChi Code:...
| Keywords: | Di-16-ASP, 4-[2-[4-(dihexadecylamino)phenyl]ethenyl]-1-methyl-pyridinium, iodide |
| Application: | Lipophilic fluorescent dye, neuronal membrane tracing |
| CAS | 114041-00-8 |
| MW: | 787.06 D |
From 64.00€
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Fluo-3, pentapotassium salt
Item number: ABD-21017
Fluo-3 is essentially nonfluorescent unless bound to Ca2+ and exhibits a quantum yield at saturating Ca2+ of 0.14 and a Kd for Ca2+ of 390 nM.
| Application: | Calcium indicator |
218.00€
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7-AAD (7-Aminoactinomycin D)
Item number: ABD-17501
7-Amino actinomycin D (7-AAD) is a non-permeant dye that can be used to identify non-viable cells. Cells with damaged plasma membranes or with impaired/no cell metabolism are unable to prevent the dye from entering the cell.
| Application: | Cell staining |
| CAS | 7240-37-1 |
114.00€
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Phalloidin-California Red Conjugate
Item number: ABD-23103
This red fluorescent phalloidin conjugate (equivalent to Texas Red(R)-labeled phalloindin) selectively binds to F-actins with much higher photostability than the fluorescein-phalloidin conjugates. Used at nanomolar concentrations, phalloidin derivatives are convenient probes for labeling, identifying and...
| Application: | Labeling |
| MW: | 1,00 kD |
218.00€
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Cal Red(TM) R525/650 AM
Item number: ABD-20591
Cal Red R525/650 is weakly fluorescent, and once enters cells, the lipophilic AM blocking groups are cleaved by intracellular esterase, resulting in a negatively charged fluorescent dye retained well in cells with excitation close to 488 nm and two emissions at 525 nm and 650 nm. When cells are stimulated with a...
| Application: | Ratiometric fluorescent calcium indicator, GPCR (ant)agonist & calcium channel modulator screening |
| MW: | ~1100 D |
From 507.00€
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BAPTA, AM *UltraPure Grade*
Item number: ABD-21002
BAPTA AM is cell-permeable version of BAPTA, a cell-permeable calcium chelator.
| Application: | Calcium chelator |
| CAS | 126150-97-8 |
145.00€
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EvaGreen(R), 20X in Water
Item number: BOT-31000-T
EvaGreen(R) dye is a green fluorescent nucleic acid dye with features that make the dye useful for several applications including qPCR and DNA melt curve analysis, real-time monitoring of thermophilic helicase-dependent amplification (tHDA), and capillary gel electrophoresis. The dye is essentially nonfluorescent by...
From 79.00€
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C-Laurdan
Item number: Cay43531-1
C-Laurdan is a polarity-sensitive fluorescent probe for lipid rafts and a derivative of the fluorescent membrane probe laurdan (Cay-19706). It displays a two-photon excitation maximum of 820 nm and one-photon absorption/emission maxima of 384/522 nm, respectively, in water. C-Laurdan fluorescence exhibits...
| Keywords: | N-methyl-N-[6-(1-oxododecyl)-2-naphthalenyl]-glycine |
| Application: | Polarity-sensitive fluorescent probe, lipid rafts studies |
| CAS | 959839-06-6 |
| MW: | 397.56 D |
From 179.00€
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Oregon Green(TM) 488 succinimidyl ester
Item number: Cay43466-10
Oregon GreenTM 488 succinimidyl ester is an amine-reactive fluorescent probe. It has been used in the synthesis of fluorescent DNA probes and to fluorescently label proteins. A related derivative, Oregon GreenTM 488 (Cay-35372), displays absorbance/emission maxima of 490/514 nm, respectively. Formal Name:...
| Keywords: | 2',7'-Difluorofluorescein succinimidyl ester, OG 488 SE, OG 488 succinimidyl ester,... |
| Application: | Amine-reactive fluorescent probe |
| CAS | 198139-51-4 |
| MW: | 509.37 D |
From 174.00€
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Dihydrorhodamine 123
Item number: ABD-15206
Dihydrorhodamine 123 is by far the most-used probe for measurement of intracellular H2O2. DHR 123 is oxidized directly to rhodamine 123, which is excitable at 488 and emits at 515 nm in the same emission range as FITC.
| Application: | H202 assays |
| CAS | 109244-58-8 |
From 145.00€
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