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Results for "

ratiometric

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Adrenergic Receptor (1) Biochemical Assay Reagents (1) Ferroptosis (1) Fluorescent Dye (10) Reactive Oxygen Species (1)
By Research Areas:	Cancer (1) Infection (1) Inflammation/Immunology (2) Metabolic Disease (1)

Inhibitors & Agonists

Fluorescent Dye

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D1257

Msr-Ratio Msr-green	Fluorescent Dye	Others
Msr-Ratio (Msr-green) is a ratiometric fluorescent probe of methionine sulfoxide reductase (λex=375 nm, λem=550 nm). Msr-Ratio is used for monitoring the enzyme activity in vitro and in live cells .

HY-101897

Fura-2 AM 5 Publications Verification Fura-2 Acetoxymethyl ester	Fluorescent Dye	Others
Fura-2 AM is a high affinity, intracellular, UV light-excitable and ratiometric fluorescent Ca ²⁺ indicator.

HY-D2279

NFL-NH2	Fluorescent Dye	Inflammation/Immunology
NFL-NH2 is a mitochondrial-targeted near-infrared ratiometric fluorescent probe. NFL-NH2 can rapidly detect NO levels associated with the inflammatory damage degree in rheumatoid arthritis (RA) mice models by ratiometric fluorescence imaging. The excitation wavelength and emission wavelength are 650 nm and 780 nm, respectively .

HY-D1752

JC-9 D-22421	Fluorescent Dye	Others
JC-9 (D-22421) is a green-fluorescent probe used for ratiometric calculation of mitochondrial membrane potential.

HY-D2312

Mito-Rh-S	Fluorescent Dye Ferroptosis	Cancer
Mito-Rh-S is a ratiometric near-infrared (NIR) fluorescent probe that detects the fluctuation of mitochondrial HClO levels during ferroptosis in hepatocellular carcinoma (HCC) .

HY-126474

MitoB bromide	Reactive Oxygen Species	Inflammation/Immunology
MitoB bromide is an exomarker of mitochondrial hydrogen peroxide. MitoB bromide is a mitochondria-targeted ratiometric probe, and can be used to measure levels of one major ROS, hydrogen peroxide, within living animals .

HY-137128

BTC tetrapotassium	Fluorescent Dye	Others
BTC tetrapotassium is a low affinity calcium indicator (K_d approximately 7-26 µM) featuring many desirable properties for cellular calcium imaging, including long excitation wavelengths (400/485 nm), low sensitivity to Mg ²⁺, and accuracy of ratiometric measurement .

HY-163386

HFTC-HClO 1	Biochemical Assay Reagents	Others
HFTC-HClO 1 is a stable and sensitive ratiometric probe, which images the endogenous HClO. HFTC-HClO 1 exhibits a main emission peak at 579 nm. HFTC-HClO-1 visualizes HClO generated in the rheumatoid arthritis mouse model .

HY-D1264

PMQA Zn-green	Fluorescent Dye	Others
PMQA (Zn-green), an 8-aminoquinoline-based ratiometric fluorescent sensor, demonstrates the Zn ²⁺-induced redshift of emission (85 nm). PMQA (Zn-green) is a cell membrane-permeable probe and suitable for imaging Zn ²⁺ in living cells .

HY-131007

FFN270 hydrochloride	Adrenergic Receptor	Metabolic Disease
FFN270 hydrochloride, a fluorescent tracer of norepinephrine, is a fluorescent substrate of the norepinephrine and vesicular monoamine transporters. FFN270 hydrochloride exhibits two resolved absorption/excitation maxima depending on solvent pH (FFN270 ex: 320 nm or 365 nm, em: 475 nm) and can function as ratiometric fluorescent pH-sensors .

HY-W110898

Nile blue chloride	Fluorescent Dye	Others
Nile blue chloride is a highly fluorescent and photostable organic dye. Nile blue chloride and fluorescein isothiocyanate (FITC) can be used to construct a ratiometric pH sensitive probe for tracking the pH of the extracellular fluid between cancer cells in realtime. Nile Blue chloride has the potential for the research of nonlinear optics .

HY-136675

ASMI	Others	Others
ASMI is a novel ratiometric two-photon fluorescent probe that can selectively detect and monitor mitochondrial Cys with rapid responsiveness and high contrast and brightness imaging of living cells and intact tissues at a depth of 150 μm. ASMI consists of highly two-photon active biocompatible merocyanine fluorescein and an acrylic acid group as a thiol reactive site. It has been extensively explored as a fluorescent sensing or imaging probe due to its easily tunable organelle targeting and large two-photon absorption properties. Some acrylic acid-functionalized probes tend to react more actively with Cys than with Hcy and GSH. The reaction mechanism involves the conjugate addition of Cys to acrylic acid to generate a thioether, followed by intramolecular cyclization to generate merocyanine fluorescein and a cyclic amide (Scheme 1). Importantly, the biocompatible and photostable ASMI and merocyanine show very large two-photon action cross sections (Φσmax) of 65.2 GM (λex = 740 nm) and 72.6 GM (λex = 760 nm), respectively, which make them have great potential in high-contrast and bright ratiometric two-photon excitation bioimaging applications. ASMI is a ratiometric fluorescent probe that exhibits a two-photon excitation mode for highly selective detection and imaging of mitochondrial Cys in living cells and deep tissue applications.

HY-D2286

HBT-Fl-BnB	Fluorescent Dye	Others
HBT-Fl-BnB is a fluorescent probe for the ratiometric detection of ONOO ^- in vitro and in vivo. HBT-Fl-BnB consists of an HBT core with Fl groups at the ortho and para positions responding to the zwitterionic excited-state intramolecular proton-transfer (zwitterionic ESIPT) process and a boronic acid pinacol ester with dual roles that block the zwitterionic ESIPT and recognize ONOO ^- .

HY-143285

AMC-GlcNAc	Fluorescent Dye	Infection
AMC-GlcNAc (compound 1) is a potent fluorogenic probe for detection and characterization of β-hexosaminidase enzyme activity. AMC-GlcNAc enables continuous monitoring by turn-on fluorescence and fluorescence signal is constant over a wide pH range (Ex=325 nm, Em=390 nm). AMC-GlcNAc enables ratiometric fluorescence detection with high sensitivity and low background, which can be used to screen for recombinant dispersin B activity in E. coli cell lysate .

Cat. No.	Product Name	Type

HY-D1257

Msr-Ratio Msr-green	Fluorescent Dyes/Probes
Msr-Ratio (Msr-green) is a ratiometric fluorescent probe of methionine sulfoxide reductase (λex=375 nm, λem=550 nm). Msr-Ratio is used for monitoring the enzyme activity in vitro and in live cells .

HY-101897

Fura-2 AM 5 Publications Verification Fura-2 Acetoxymethyl ester	Fluorescent Dyes/Probes
Fura-2 AM is a high affinity, intracellular, UV light-excitable and ratiometric fluorescent Ca ²⁺ indicator.

HY-131013

GSHtracer	Dyes
GSHtracer is a ratiometric probe for measuring of GSH levels. GSHtracer exhibits Ex/Em from 520/580 nm to 430/510 nm (upon GSH binding) .

HY-D2279

NFL-NH2	Fluorescent Dyes/Probes
NFL-NH2 is a mitochondrial-targeted near-infrared ratiometric fluorescent probe. NFL-NH2 can rapidly detect NO levels associated with the inflammatory damage degree in rheumatoid arthritis (RA) mice models by ratiometric fluorescence imaging. The excitation wavelength and emission wavelength are 650 nm and 780 nm, respectively .

HY-D1752

JC-9 D-22421	Fluorescent Dyes/Probes
JC-9 (D-22421) is a green-fluorescent probe used for ratiometric calculation of mitochondrial membrane potential.

HY-D2312

Mito-Rh-S	Fluorescent Dyes/Probes
Mito-Rh-S is a ratiometric near-infrared (NIR) fluorescent probe that detects the fluctuation of mitochondrial HClO levels during ferroptosis in hepatocellular carcinoma (HCC) .

HY-D1264

PMQA Zn-green	Fluorescent Dyes/Probes
PMQA (Zn-green), an 8-aminoquinoline-based ratiometric fluorescent sensor, demonstrates the Zn ²⁺-induced redshift of emission (85 nm). PMQA (Zn-green) is a cell membrane-permeable probe and suitable for imaging Zn ²⁺ in living cells .

HY-D2286

HBT-Fl-BnB	Fluorescent Dyes/Probes
HBT-Fl-BnB is a fluorescent probe for the ratiometric detection of ONOO ^- in vitro and in vivo. HBT-Fl-BnB consists of an HBT core with Fl groups at the ortho and para positions responding to the zwitterionic excited-state intramolecular proton-transfer (zwitterionic ESIPT) process and a boronic acid pinacol ester with dual roles that block the zwitterionic ESIPT and recognize ONOO ^- .

HY-143285

AMC-GlcNAc	Fluorescent Dyes/Probes
AMC-GlcNAc (compound 1) is a potent fluorogenic probe for detection and characterization of β-hexosaminidase enzyme activity. AMC-GlcNAc enables continuous monitoring by turn-on fluorescence and fluorescence signal is constant over a wide pH range (Ex=325 nm, Em=390 nm). AMC-GlcNAc enables ratiometric fluorescence detection with high sensitivity and low background, which can be used to screen for recombinant dispersin B activity in E. coli cell lysate .

AMC-GlcNAc

Fluorescent Dyes/Probes

AMC-GlcNAc (compound 1) is a potent fluorogenic probe for detection and characterization of β-hexosaminidase enzyme activity. AMC-GlcNAc enables continuous monitoring by turn-on fluorescence and fluorescence signal is constant over a wide pH range (Ex=325 nm, Em=390 nm). AMC-GlcNAc enables ratiometric fluorescence detection with high sensitivity and low background, which can be used to screen for recombinant dispersin B activity in E. coli cell lysate .

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