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Results for "

redox probe

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Bacterial (1) Biochemical Assay Reagents (2) Cathepsin (1) Fluorescent Dye (4) Reactive Oxygen Species (ROS) (1)
By Research Areas:	Infection (1) Metabolic Disease (1) Neurological Disease (1)

Inhibitors & Agonists

Fluorescent Dyes

Peptides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W074143

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride 5+ Cited Publications	Fluorescent Dye	Others
Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride ([Ru(dpp)3] ²⁺) is an electrochemiluminescent (ECL) probe and oxygen-sensitive sensor. Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride can be used to modify electrode surfaces for the detection of sulfates (S₂O₈ ^2-) and oxalates, based on electrochemical reactions that generate excited-state species, releasing photons through irreversible redox reactions. Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride utilizes the oxygen quenching of fluorescence mechanism, where fluorescence intensity reflects the metabolic rate of living microorganisms or oxygen levels within cells/tumors, allowing for real-time detection. Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride's main applications include microbial detection, antibacterial activity studies, and tumor microenvironment research .

HY-P1315

Papain inhibitor Glycylglycyl-L-tyrosyl-L-arginine	Cathepsin	Others
Papain inhibitor (Glycylglycyl-L-tyrosyl-L-arginine) is a competitive papain-targeting enzyme inhibitor with a K_i of 9 μM. Papain inhibitor binds directly to the substrate binding site of papain, inhibiting substrate hydrolysis by the enzyme. Papain inhibitor functions as a component of an electrochemical probe for the detection of papain .

HY-D0215

Safranin Safranine T	Fluorescent Dye Bacterial	Infection Metabolic Disease
Safranin (Safranin T) is an important and classical phenazinium dye. Safranin has been extensively used in the academic field as a spectroscopic probe and indicator. Safranin possesses a planar structure and cationic charge. Safranin can readily intercalate into biological macromolecules, including DNA and proteins. Safranin has antibacterial effects against gram-positive bacteria (S. aureus). Safranin can be used as a redox indicator in the determination of metal ion concentration .

HY-W033573

Hexaammineruthenium(II) chloride	Biochemical Assay Reagents	Others
Hexaammineruthenium(II) chloride is a non-corrosive redox probe. Hexaammineruthenium(II) chloride avoids gold electrode corrosion and degradation to enable stable electrochemical impedance spectroscopy measurements. Hexaammineruthenium(II) chloride supports detection of human-IgG with a defined diagnostic concentration range .

HY-169838

WYneC	Biochemical Assay Reagents	Others
WYneC can specifically bind to sulfinylated proteins in living cells and then react with fluorescent probes containing azide groups for detection. In the field of redox biology, WYneC can also be used to determine the occupancy of S-sulfinylation sites or as a carrier to deliver substances to mitochondria .

HY-D1260

FM-red PSH-red	Fluorescent Dye	Neurological Disease
FM-red (PSH-red) is a red-emitting and environment-sensitive probe for selectively detecting and labeling protein thiols. FM-red can be used to image protein sulfhydryl groups in live cells and in vivo. FM-red also could be used to measure of the redox states of thioredoxin (Trx) .

HY-W585926

Disperse polyester dark blue	Reactive Oxygen Species (ROS)	Others
Disperse Polyester Dark Blue is a chemical compound extensively employed in scientific research. It serves as a redox-active agent and functions as a probe for identifying reactive oxygen species (ROS) in cells and tissues. By accepting electrons from ROS and undergoing oxidation, Disperse Polyester Dark Blue demonstrates its redox activity. Consequently, a chemiluminescent signal is generated, which can be measured using a luminometer. The intensity of the signal directly correlates with the quantity of ROS detected within the sample.

HY-D3283

Ctrl-CCF1	Fluorescent Dye	Others
Ctrl-CCF1 is a control probe for CCF1. Ctrl-CCF1 can be used to distinguish copper-dependent responses from potential dye-dependent variations, such as cellular uptake, retention, subcellular accumulation, and changes in pH, redox or hydrophobic/hydrophilic environments .

Cat. No.	Product Name	Type

HY-W074143

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride 5+ Cited Publications	Fluorescent Dyes
Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride ([Ru(dpp)3] ²⁺) is an electrochemiluminescent (ECL) probe and oxygen-sensitive sensor. Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride can be used to modify electrode surfaces for the detection of sulfates (S₂O₈ ^2-) and oxalates, based on electrochemical reactions that generate excited-state species, releasing photons through irreversible redox reactions. Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride utilizes the oxygen quenching of fluorescence mechanism, where fluorescence intensity reflects the metabolic rate of living microorganisms or oxygen levels within cells/tumors, allowing for real-time detection. Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride's main applications include microbial detection, antibacterial activity studies, and tumor microenvironment research .

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride

5+ Cited Publications

Fluorescent Dyes

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride ([Ru(dpp)3] ²⁺) is an electrochemiluminescent (ECL) probe and oxygen-sensitive sensor. Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride can be used to modify electrode surfaces for the detection of sulfates (S₂O₈ ^2-) and oxalates, based on electrochemical reactions that generate excited-state species, releasing photons through irreversible redox reactions. Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride utilizes the oxygen quenching of fluorescence mechanism, where fluorescence intensity reflects the metabolic rate of living microorganisms or oxygen levels within cells/tumors, allowing for real-time detection. Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride's main applications include microbial detection, antibacterial activity studies, and tumor microenvironment research .

HY-D0215

Safranin Safranine T	Fluorescent Dyes
Safranin (Safranin T) is an important and classical phenazinium dye. Safranin has been extensively used in the academic field as a spectroscopic probe and indicator. Safranin possesses a planar structure and cationic charge. Safranin can readily intercalate into biological macromolecules, including DNA and proteins. Safranin has antibacterial effects against gram-positive bacteria (S. aureus). Safranin can be used as a redox indicator in the determination of metal ion concentration .

Safranin

Safranine T

Fluorescent Dyes

Safranin (Safranin T) is an important and classical phenazinium dye. Safranin has been extensively used in the academic field as a spectroscopic probe and indicator. Safranin possesses a planar structure and cationic charge. Safranin can readily intercalate into biological macromolecules, including DNA and proteins. Safranin has antibacterial effects against gram-positive bacteria (S. aureus). Safranin can be used as a redox indicator in the determination of metal ion concentration .

HY-D1260

FM-red PSH-red	Fluorescent Dyes
FM-red (PSH-red) is a red-emitting and environment-sensitive probe for selectively detecting and labeling protein thiols. FM-red can be used to image protein sulfhydryl groups in live cells and in vivo. FM-red also could be used to measure of the redox states of thioredoxin (Trx) .

HY-W585926

Disperse polyester dark blue	Fluorescent Dyes
Disperse Polyester Dark Blue is a chemical compound extensively employed in scientific research. It serves as a redox-active agent and functions as a probe for identifying reactive oxygen species (ROS) in cells and tissues. By accepting electrons from ROS and undergoing oxidation, Disperse Polyester Dark Blue demonstrates its redox activity. Consequently, a chemiluminescent signal is generated, which can be measured using a luminometer. The intensity of the signal directly correlates with the quantity of ROS detected within the sample.

Disperse polyester dark blue

Fluorescent Dyes

Disperse Polyester Dark Blue is a chemical compound extensively employed in scientific research. It serves as a redox-active agent and functions as a probe for identifying reactive oxygen species (ROS) in cells and tissues. By accepting electrons from ROS and undergoing oxidation, Disperse Polyester Dark Blue demonstrates its redox activity. Consequently, a chemiluminescent signal is generated, which can be measured using a luminometer. The intensity of the signal directly correlates with the quantity of ROS detected within the sample.

HY-D3283

Ctrl-CCF1	Fluorescent Dyes
Ctrl-CCF1 is a control probe for CCF1. Ctrl-CCF1 can be used to distinguish copper-dependent responses from potential dye-dependent variations, such as cellular uptake, retention, subcellular accumulation, and changes in pH, redox or hydrophobic/hydrophilic environments .

Cat. No.	Product Name	Target	Research Area

HY-P1315

Papain inhibitor Glycylglycyl-L-tyrosyl-L-arginine	Cathepsin	Others
Papain inhibitor (Glycylglycyl-L-tyrosyl-L-arginine) is a competitive papain-targeting enzyme inhibitor with a K_i of 9 μM. Papain inhibitor binds directly to the substrate binding site of papain, inhibiting substrate hydrolysis by the enzyme. Papain inhibitor functions as a component of an electrochemical probe for the detection of papain .

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BODIPY 493/503 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Feb 1;16(1):1241. [Abstract]

MedchemExpress Validation 01

Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature. Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature. Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

BODIPY 493/503 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Feb 1;16(1):1241. [Abstract]

MedchemExpress Validation 01

MedchemExpress Validation 03

Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred

MedchemExpress Validation 04

MedchemExpress Validation

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