Search Result
Results for "
sodium fluorescence indicator
" in MedChemExpress (MCE) Product Catalog:
| Cat. No. |
Product Name |
Target |
Research Areas |
Chemical Structure |
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- HY-D1442
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Fluorescent Dye
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Others
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SBFI (tetraammonium), the tetraammonium salt of SBFI, is a sodium fluorescence indicator. SBFI (tetraammonium) is sodium-sensitive dye. The excitation wavelength is set 333 nm, and the emission wavelength is 539 nm for SBFI .
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- HY-D1773
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Fluorescent Dye
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Others
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YOYO-3 is a cell-impermeant dye with far-red fluorescence used as nulear counterstain and dead cell indicator. It generates bright fluorescence upon binding to DNA.
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- HY-126821A
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Fluorescent Dye
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Others
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Fluo-3 pentaammonium is a fluorescence indicator of intracellular calcium (Ca 2+). Excitation/Emission = 488/525 nm .
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- HY-D1769
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Fluorescent Dye
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Others
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N-hydroxy Rhodamine B amide is a ClO - indicator, which is hydrolyzed to prduce fluorescence in the presence of ClO -. The fluorescence intensity of N-hydroxy Rhodamine B amide is proportional to the product, thus can be used to quantify ClO -.
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- HY-D1477
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Fluorescent Dye
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Others
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5(6)-Carboxyfluorescein diisobutyrate is a protected 5(6)-carboxyfluorescein. 5(6)-carboxyfluorescein is a fluorescence pH indicator .
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- HY-D0121
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Fluorescent Dye
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Others
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INDO 1 is a fluorescent Ca 2+ indicator, binds specifically to Ca 2+ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .
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- HY-137103
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Fluorescent Dye
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Others
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BTC-AM is a low affinity calcium indicator. BTC-AM has substantial calcium-independent fluorescence at all excitation wavelengths. BTC-AM is readily loaded into neurons and is rapidly hydrolysed .
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- HY-D0121A
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Fluorescent Dye
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INDO 1 pentapotassium is a fluorescent Ca 2+ indicator, binds specifically to Ca 2+ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .
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- HY-129547
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Fluorescent Dye
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Others
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Fluo-3 pentapotassium is a fluorescent indicator for intracellular Ca 2+ that is used in flow cytometry and cell-based experiments. Fluo-3 pentapotassium produces fluorescence with an emission maximum at 525 nm upon binding to calcium.
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- HY-136784
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Fluorescent Dye
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Others
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Rhod-2 (potassium salt) is a water-soluble, red fluorescent calcium indicator. It exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators fura-2 and indo-1 (HY-D0121), there is no accompanying spectral shift.
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- HY-D1445
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Fluorescent Dye
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Metabolic Disease
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PDMPO, a lysosome pH indicator, is an excellent fluorescent acidotropic reagent for fluorescence imaging. PDMPO is a potent tool with which to study acidic organelles of live cells. PDMPO exhibits pH-dependent dual-excitation and dual-emission spectral peaks. PDMPO produces a blue fluorescence in weakly acidic organelles and shifts to yellow in more acidic lysosomes (Abs=329 nm; Em=440 nm) .
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- HY-126821
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Fluorescent Dye
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Others
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Fluo-3 and related molecule Fluo3/AM are used as a fluorescence indicator of intracellular calcium (Ca 2+). Fluo-3 may be use for flow cytometry and confocal laser scanning microscopy using visible light excitation (compatible with argon laser sources operating at 488 nm). Fluorescence intensity increases about 40-fold after calcium binding.
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- HY-D0720
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NSC-151912; L-6868
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Fluorescent Dye
Reactive Oxygen Species
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Others
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Lucigenin is a chemiluminescence probe. Lucigenin can be used to detect the production of endogenous superoxide anion radical (O 2-). Lucigenin is extremely sensitive to chloride ions, while it combined with chloride ions, the fluorescence will be quenched. Lucigenin also can be used as a chloride indicator. Ex/Em=455/505 nm .
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- HY-126823
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PGSK diacetate (5/6-mixture)
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Fluorescent Dye
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Others
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Phen green SK (PGSK) diacetate is a fluorescent heavy metal indicator that reacts with a variety of metal ions, including Fe2+, Cd2+, Co2+, Ni2+, Zn2+. PGSK diacetate displays excitation/emission maxima of 507/532 nm, respectively, and fluorescence is quenched upon interaction with metal ions
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- HY-D0079
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Hydroethidine; PD-MY 003
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Fluorescent Dye
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Others
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Dihydroethidium, also known as DHE, is a peroxide indicator. Dihydroethidium penetrates cell membranes to form a fluorescent protein complex with blue fluoresces. After entering the cells, Dihydroethidium is mainly localized in the cell membrane, cytoplasm and nucleus, and the staining effect is the strongest in the nucleus. Dihydroethidium produces inherent blue fluorescence with a maximum excitation wavelength of 370 nm and a maximum emission wavelength of 420 nm; after dehydrogenation, Dihydroethidium combines with RNA or DNA to produce red fluorescence with a maximum excitation wavelength of 300 nm and a maximum emission wavelength of 610 nm. 535 nm can also be used as the excitation wavelength for actual observation .
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- HY-147181
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Fluorescent Dye
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Others
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1,3-Di-(2-pyrenyl)propane is a fluorescent indicator. 1,3-Di-(2-pyrenyl)propane can be used in fluidity of bacterial membrane lipids monitored by intramolecular excimerization. 1,3-Di-(2-pyrenyl)propane shows temperature dependence of fluorescence lifetime distributions .
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- HY-D1055
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Fluorescent Dye
Reactive Oxygen Species
Mitochondrial Metabolism
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Cancer
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MitoSOX Red is a live cell fluorescent probe that specifically targets mitochondria and is cell membrane permeable. MitoSOX Red enters mitochondria and is oxidized by superoxide but not by other ROS or RNS generating systems. The oxidized MitoSOX Red then binds to nucleic acids in mitochondria/nucleus, producing strong red fluorescence. MitoSOX Red can be used as a fluorescent indicator to specifically detect superoxide. In addition, superoxide dismutase (SOD) can prevent the oxidation of MitoSOX Red.
Excitation/emission wavelength: 510/580 nm.
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- HY-D1755
-
|
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Fluorescent Dye
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Others
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Fluo-3FF AM is a low affinity (Kd = 42 μM) fluorescent Ca 2+ sensitive indicator (Abs/Em = 462 nm/526 nm). Fluo-3FF AM is Mg 2+ insensitive and relatively photostable. Fluo-3FF AM is an analog of Fluo-3FF AM. Fluo-3FF AM is essentially non-fluorescent, but exhibits a strong fluorescence enhancement upon entry into cells and binding to calcium.
|
-
| Cat. No. |
Product Name |
Type |
-
- HY-D1442
-
|
|
Fluorescent Dyes/Probes
|
|
SBFI (tetraammonium), the tetraammonium salt of SBFI, is a sodium fluorescence indicator. SBFI (tetraammonium) is sodium-sensitive dye. The excitation wavelength is set 333 nm, and the emission wavelength is 539 nm for SBFI .
|
-
- HY-D1773
-
|
|
Fluorescent Dyes/Probes
|
|
YOYO-3 is a cell-impermeant dye with far-red fluorescence used as nulear counterstain and dead cell indicator. It generates bright fluorescence upon binding to DNA.
|
-
- HY-126821A
-
|
|
Fluorescent Dyes/Probes
|
|
Fluo-3 pentaammonium is a fluorescence indicator of intracellular calcium (Ca 2+). Excitation/Emission = 488/525 nm .
|
-
- HY-D1769
-
|
|
Fluorescent Dyes/Probes
|
|
N-hydroxy Rhodamine B amide is a ClO - indicator, which is hydrolyzed to prduce fluorescence in the presence of ClO -. The fluorescence intensity of N-hydroxy Rhodamine B amide is proportional to the product, thus can be used to quantify ClO -.
|
-
- HY-D1477
-
|
|
Fluorescent Dyes/Probes
|
|
5(6)-Carboxyfluorescein diisobutyrate is a protected 5(6)-carboxyfluorescein. 5(6)-carboxyfluorescein is a fluorescence pH indicator .
|
-
- HY-D0121
-
|
|
Fluorescent Dyes/Probes
|
|
INDO 1 is a fluorescent Ca 2+ indicator, binds specifically to Ca 2+ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .
|
-
- HY-137103
-
|
|
Fluorescent Dyes/Probes
|
|
BTC-AM is a low affinity calcium indicator. BTC-AM has substantial calcium-independent fluorescence at all excitation wavelengths. BTC-AM is readily loaded into neurons and is rapidly hydrolysed .
|
-
- HY-D0121A
-
|
|
Fluorescent Dyes/Probes
|
|
INDO 1 pentapotassium is a fluorescent Ca 2+ indicator, binds specifically to Ca 2+ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .
|
-
- HY-129547
-
|
|
Fluorescent Dyes/Probes
|
|
Fluo-3 pentapotassium is a fluorescent indicator for intracellular Ca 2+ that is used in flow cytometry and cell-based experiments. Fluo-3 pentapotassium produces fluorescence with an emission maximum at 525 nm upon binding to calcium.
|
-
- HY-136784
-
|
|
Fluorescent Dyes/Probes
|
|
Rhod-2 (potassium salt) is a water-soluble, red fluorescent calcium indicator. It exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators fura-2 and indo-1 (HY-D0121), there is no accompanying spectral shift.
|
-
- HY-D1445
-
|
|
Fluorescent Dyes/Probes
|
|
PDMPO, a lysosome pH indicator, is an excellent fluorescent acidotropic reagent for fluorescence imaging. PDMPO is a potent tool with which to study acidic organelles of live cells. PDMPO exhibits pH-dependent dual-excitation and dual-emission spectral peaks. PDMPO produces a blue fluorescence in weakly acidic organelles and shifts to yellow in more acidic lysosomes (Abs=329 nm; Em=440 nm) .
|
-
- HY-126821
-
|
|
Fluorescent Dyes/Probes
|
|
Fluo-3 and related molecule Fluo3/AM are used as a fluorescence indicator of intracellular calcium (Ca 2+). Fluo-3 may be use for flow cytometry and confocal laser scanning microscopy using visible light excitation (compatible with argon laser sources operating at 488 nm). Fluorescence intensity increases about 40-fold after calcium binding.
|
-
- HY-D0720
-
|
NSC-151912; L-6868
|
Fluorescent Dyes/Probes
|
|
Lucigenin is a chemiluminescence probe. Lucigenin can be used to detect the production of endogenous superoxide anion radical (O 2-). Lucigenin is extremely sensitive to chloride ions, while it combined with chloride ions, the fluorescence will be quenched. Lucigenin also can be used as a chloride indicator. Ex/Em=455/505 nm .
|
-
- HY-D0079
-
|
Hydroethidine; PD-MY 003
|
Fluorescent Dyes/Probes
|
|
Dihydroethidium, also known as DHE, is a peroxide indicator. Dihydroethidium penetrates cell membranes to form a fluorescent protein complex with blue fluoresces. After entering the cells, Dihydroethidium is mainly localized in the cell membrane, cytoplasm and nucleus, and the staining effect is the strongest in the nucleus. Dihydroethidium produces inherent blue fluorescence with a maximum excitation wavelength of 370 nm and a maximum emission wavelength of 420 nm; after dehydrogenation, Dihydroethidium combines with RNA or DNA to produce red fluorescence with a maximum excitation wavelength of 300 nm and a maximum emission wavelength of 610 nm. 535 nm can also be used as the excitation wavelength for actual observation .
|
-
- HY-D1055
-
|
|
Fluorescent Dyes/Probes
|
MitoSOX Red is a live cell fluorescent probe that specifically targets mitochondria and is cell membrane permeable. MitoSOX Red enters mitochondria and is oxidized by superoxide but not by other ROS or RNS generating systems. The oxidized MitoSOX Red then binds to nucleic acids in mitochondria/nucleus, producing strong red fluorescence. MitoSOX Red can be used as a fluorescent indicator to specifically detect superoxide. In addition, superoxide dismutase (SOD) can prevent the oxidation of MitoSOX Red.
Excitation/emission wavelength: 510/580 nm.
|
-
- HY-D1755
-
|
|
Fluorescent Dyes/Probes
|
|
Fluo-3FF AM is a low affinity (Kd = 42 μM) fluorescent Ca 2+ sensitive indicator (Abs/Em = 462 nm/526 nm). Fluo-3FF AM is Mg 2+ insensitive and relatively photostable. Fluo-3FF AM is an analog of Fluo-3FF AM. Fluo-3FF AM is essentially non-fluorescent, but exhibits a strong fluorescence enhancement upon entry into cells and binding to calcium.
|
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