41 Results for "

fluorescence indicator

" in MedChemExpress (MCE) Product Catalog:
Products (41)

41 Results for "fluorescence indicator" in MCE Product Catalog:

Cat. No.: HY-D2952
CAS No.: 1236310-96-5
BOCA-1-BG is a BODIPY-labeled SNAP tag fluorescence probe. BOCA-1-BG can be used to detect Ca 2+ concentration and serves as a highly sensitive Ca 2+ fluorescent indicator .
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Cat. No.: HY-D1769
CAS No.: 1115867-62-3
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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Cat. No.: HY-D1477
CAS No.: 287111-44-8
5(6)-Carboxyfluorescein diisobutyrate is a protected 5(6)-carboxyfluorescein. 5(6)-carboxyfluorescein is a fluorescence pH indicator .
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Cat. No.: HY-136784
CAS No.: 663625-18-1
Rhod-2 potassium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 potassium 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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Cat. No.: HY-136784A
Rhod-2 sodium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 sodium 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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Cat. No.: HY-D0121A
CAS No.: 132319-56-3
INDO 1 pentapotassium is a cell-impermeable, dual-emission ratiometric fluorescent calcium indicator with a KD·β value of 0.44 μM. INDO 1 pentapotassium binds to intracellular free calcium ions and undergoes wavelength-dependent fluorescence changes. In the unbound state (free form) without Ca 2+, its fluorescence emission peak is at 485 nm upon excitation with ultraviolet light (350 nm). When INDO 1 pentasodium binds to Ca 2+ (bound state), the emission peak shifts to 405 nm (Ex = 350 nm; dual emission at Em= 405/485 nm) .
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Cat. No.: HY-D0121B
INDO 1 pentasodium is a cell-impermeable, dual-emission ratiometric fluorescent calcium indicator with a KD·β value of 0.44 μM. INDO 1 pentasodium binds to intracellular free calcium ions and undergoes wavelength-dependent fluorescence changes. In the unbound state (free form) without Ca 2+, its fluorescence emission peak is at 485 nm upon excitation with ultraviolet light (350 nm). When INDO 1 pentasodium binds to Ca 2+ (bound state), the emission peak shifts to 405 nm (Ex = 350 nm; dual emission at Em= 405/485 nm) .
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Cat. No.: HY-147181
CAS No.: 97325-55-8
Target:  

Fluorescent Dye

Research Areas:  

Others

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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Cat. No.: HY-D1755
CAS No.: 348079-13-0
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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Cat. No.: HY-167255
CAS No.: 5563-28-0
JC-10 is a lipophilic mitochondrial membrane potential indicator and is a fluorescent dye. JC-10 accumulates and aggregates in healthy mitochondria to emit red fluorescence; exists as a monomer emitting green fluorescence in the cytosol or apoptotic cells with collapsed mitochondrial membrane potential, enabling measurement of mitochondrial depolarization via the green/red fluorescence ratio .
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Cat. No.: HY-KD1007

MCE offers a variety of multiplex fluorescence detection kits, featuring high quenching resistance, low cross-contamination, and strong stability. The six-color multiplex fluorescence staining kit can stain five indicators (MCE offers six VF series dyes: VF 480, VF 520, VF 570, VF 620, VF 690, and VF 780; you can flexibly select according to your actual needs).

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Cat. No.: HY-KD1008

MCE offers a variety of multiplex fluorescence detection kits, featuring high quenching resistance, low cross-contamination, and strong stability. The six-color multiplex fluorescence staining kit can stain five indicators. (MCE offers six VF series dyes: VF 480, VF 520, VF 570, VF 620, VF 690, and VF 780; you can flexibly select according to your actual needs).

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Cat. No.: HY-KD1009

MCE offers a variety of multiplex fluorescence detection kits, featuring high quenching resistance, low cross-contamination, and strong stability. The seven-color multiplex fluorescence staining kit can stain six indicators (MCE offers six VF series dyes: VF 480, VF 520, VF 570, VF 620, VF 690, and VF 780; you can flexibly select according to your actual needs).

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Cat. No.: HY-D3447
CAS No.: 3092823-52-1
Research Areas:  

Others

LPd peroxida probe-2 (Compound I-1) is a lipid peroxidation fluorescent indicator (Ex = 488 nm, Em = 535 nm). LPd peroxida probe-2 undergoes fluorescence spectral changes in response to lipid hydroperoxides and can be used for Ferroptosis detection and cell imaging.
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Cat. No.: HY-172577
Synonyms: Ion potassium green-4 TMA
Research Areas:  

Others

IPG-4 (Ion potassium green-4) TMA is an extracellular potassium ion fluorescence indicator with an Ex/Em ratio of 525/545 nm. IPG-4 TMA can be used for real-time monitoring and quantitative analysis of the transport of the biological electrochemical ion pump K⁺ .
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Cat. No.: HY-D3152
CAS No.: 2361979-91-9
NRh-Cu is a highly sensitive near-infrared fluorescence turn-on indicator and Cu 2+-selective probe (λex=680 nm, λem=740 nm). When NRh-Cu interacts with Cu 2+, it undergoes a structural transition from a non-fluorescent spirocyclic state to a fluorescent ring-opened state, which drives the enhancement of fluorescence emission. NRh-Cu can be used for Cu 2+ imaging in live cells and in vivo .
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Cat. No.: HY-KD1010

MCE offers a variety of multiplex fluorescence detection kits, featuring high quenching resistance, low cross-contamination, and strong stability. The seven-color kit can stain six indicators (MCE offers six VF series dyes: VF 480, VF 520, VF 570, VF 620, VF 690, and VF 780; you can flexibly select according to your actual needs).

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Cat. No.: HY-D3170
C-HBrO-GGT is a dual-target fluorescent indicator with specificity for γ-glutamyl transpeptidase (GGT) and hypobromous acid (HBrO). C-HBrO-GGT acts as a substrate for GGT and HBrO, undergoing enzymatic or chemical modification to trigger channel-specific fluorescence, with sequential activation requiring initial GGT hydrolysis. C-HBrO-GGT enables simultaneous in vitro and in vivo fluorescence detection of GGT and HBrO. C-HBrO-GGT identifies mature atherosclerotic plaque positions and provides early warning of plaque formation before visual or classical immunofluorescent detection. C-HBrO-GGT can be used for the research of atherosclerosis (Ex/Em = 370 nm/500 nm) .
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Cat. No.: HY-DY1118
CAS No.: 132319-56-3
Target:  

Fluorescent Dye

Research Areas:  

Others

INDO 1 pentapotassium solution is a cell-impermeable, dual-emission ratiometric fluorescent calcium indicator with a KD·β value of 0.44 μM. INDO 1 pentapotassium solution binds to intracellular free calcium ions and undergoes wavelength-dependent fluorescence changes. In the unbound state (free form) without Ca 2+, its fluorescence emission peak is at 485 nm upon excitation with ultraviolet light (350 nm). When INDO 1 pentasodium binds to Ca 2+ (bound state), the emission peak shifts to 405 nm (Ex = 350 nm; dual emission at Em= 405/485 nm) .
Solvent and concentration: ddH2O: 1 mM
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Cat. No.: HY-D3222
CAS No.: 2413264-79-4
NIR-PN1 is a blood-brain barrier-permeable near-infrared fluorescent indicator targeting peroxynitrite anion (ONOO −) (Ex/Em = 510 nm/670 nm). NIR-PN1 reacts with ONOO − to trigger a strong near-infrared fluorescence enhancement, enabling the detection of ONOO − flux. NIR-PN1 allows the imaging of ONOO − flux in various Parkinson's disease models. NIR-PN1 is applicable to Parkinson's disease-related research .
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