Fluorescent Dye
Fluorescence is a phenomenon of photoluminescence in luminescence. When an atom is irradiated by light, some electrons around the nucleus jump from their original orbitals to higher energy orbitals under the influence of light energy, i.e., from the ground state to the first or second excited single-line state, etc. Due to the instability of the first or second excited singlet state, the electron returns from the excited singlet state to the ground state accompanied by released energy, resulting in fluorescence.
Fluorescent dyes can be covalently bound or physically adsorbed in the structure of the substance. The fluorescence properties allow for the characterization, localization and quantitative analysis of the labeled object. Fluorescent dyes have shown great potential for the detection of proteins, nucleic acids, cells, and immunoassays, attributed to the advantages in non-radioactive contamination, simple experimental operation and easy observation.
Fluorescent dyes have penetrated many fields such as pharmacology, physiology, environmental science, and information science, as well as functional studies of proteins and drug screening.
All Product Categories
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Fluorescent Dye Related Products (4894)
Related Products (4894)
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Antibodies (4)
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Cy3 labled AS 1411 sodium
0 ImagesCat. No.: HY-147081KCy3 labled AS 1411 sodium is a Cy3 labled AS 1411 sodium.
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Cy3 labled Zifcasiran sodium
0 ImagesCat. No.: HY-147426ECy3 labled Zifcasiran sodium is a Cy3 labled Zifcasiran sodium.
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Cy3-PEG-Thiol
0 ImagesCat. No.: HY-D2448Cy3-PEG-Thiol (Cy3-PEG-SH) is a near infrared fluorescent labeling reagent that combines Cy3 fluorescent dye, polyethylene glycol (PEG) and sulfhydryl (SH) polyethylene glycol derivatives, and is suitable for molecular coupling. Cy3-PEG-Thiol is absorbed at 550nm and has high solubility and end-group substitution rate.
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FAM labled Sefaxersen sodium
0 ImagesCat. No.: HY-148370DFAM labled Sefaxersen sodiumis a FAM labled Sefaxersen sodium.
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PrPSc-IN-1
0 ImagesCat. No.: HY-100857CAS No.: 1315475-30-9PrPSc-IN-1 is a fluorescent probe, binds to the misfolded protein PrPSc, inhibits its accumulation, with an IC50 of 1.6 μM. Anti-prion activity.
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Cy3 labled Zodasiran sodium
0 ImagesCat. No.: HY-177671DCy3 labled Zodasiran sodium is a Cy3 labled Zodasiran sodium.
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Cy3 labled Solbinsiran sodium
0 ImagesCat. No.: HY-177666DCy3 labled Solbinsiran sodium is a Cy3 labled Solbinsiran sodium.
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Cy3 labled Rapirosiran sodium
0 ImagesCat. No.: HY-164221DCy3 labled Rapirosiran sodium is a Cy3 labled Rapirosiran sodium.
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FAM labled Movronersen sodium
0 ImagesCat. No.: HY-177647CFAM labled Movronersen sodiumis a FAM labled Movronersen sodium.
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1,4-Dichloro 6-carboxytetramethylrhodamine
0 ImagesCat. No.: HY-D1043CAS No.: 407581-83-31,4-Dichloro 6-carboxytetramethylrhodamine is a fluorescence labeling agent (Ex=541 nm, Em=568 nm).
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Resazurin
0 ImagesResazurin (Diazoresorcinol) is a water-soluble, non-toxic, stable, membrane-permeable blue non-fluorescent dye (faintly fluorescent). Resazurin is used as a redox indicator, can be reduced to pink, highly fluorescent Resorufin (Ex=530-560 nm, Em=590 nm) in living cells. Resazurin can be used for the detection of cell viability, toxicity, proliferation, migration and invasion in cells (human, plant and animal, bacterial and fungal).
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Cy3 labled IONIS-GCCRRx sodium
0 ImagesCat. No.: HY-159695DCy3 labled IONIS-GCCRRx sodium is a Cy3 labled IONIS-GCCRRx sodium.
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FAM labled Olaptesed pegol sodium
0 ImagesCat. No.: HY-160041CFAM labled Olaptesed pegol sodiumis a FAM labled Olaptesed pegol sodium.
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FAM labled IONIS-GCCRRx sodium
0 ImagesCat. No.: HY-159695CFAM labled IONIS-GCCRRx sodiumis a FAM labled IONIS-GCCRRx sodium.
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Cy3 labled Movronersen sodium
0 ImagesCat. No.: HY-177647DCy3 labled Movronersen sodium is a Cy3 labled Movronersen sodium.
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FAM labled Prexigebersen sodium
0 ImagesCat. No.: HY-153495DFAM labled Prexigebersen sodiumis a FAM labled Prexigebersen sodium.
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FAM labled Mivelsiran sodium
0 ImagesCat. No.: HY-177646CFAM labled Mivelsiran (ALN-APP) sodiumis a FAM labled Mivelsiran sodium. Mivelsiran sodium is an siRNA targeting the β-amyloid precursor protein (APP). Mivelsiran sodium induces sequence-specific degradation of APP mRNA via RNA interference, thereby reducing the levels of APP protein and downstream amyloid cleavage products. Mivelsiran sodium reduces β-amyloid protein levels in the brain, alleviates neuroinflammation, and attenuates microglial proliferation. Mivelsiran sodium can be used for research on early-onset Alzheimer's disease.
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Pafolacianine tetrasodium
0 ImagesCat. No.: HY-139579ACAS No.: 1628858-03-6Synonyms: OTL 38 tetrasodiumPafolacianine tetrasodium (OTL 38 tetrasodium) is a fluorescent imaging agent made of near-infrared dye used in detecting tumor lesions during surgical procedures. Pafolacianine tetrasodium excites at 774 to 775 nm and emits at 794 to 796 nm.
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FAM labled EZN-2968 sodium
0 ImagesCat. No.: HY-158826CFAM labled EZN-2968 sodiumis a FAM labled EZN-2968 sodium.
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Cy3 labled Mivelsiran sodium
0 ImagesCat. No.: HY-177646DCy3 labled Mivelsiran (ALN-APP) sodium is a Cy3 labled Mivelsiran sodium. Mivelsiran sodium is an siRNA targeting the β-amyloid precursor protein (APP). Mivelsiran sodium induces sequence-specific degradation of APP mRNA via RNA interference, thereby reducing the levels of APP protein and downstream amyloid cleavage products. Mivelsiran sodium reduces β-amyloid protein levels in the brain, alleviates neuroinflammation, and attenuates microglial proliferation. Mivelsiran sodium can be used for research on early-onset Alzheimer's disease.
