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Results for "

red shift

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Fluorescent Dye (10) Isotope-Labeled Compounds (1) Reactive Oxygen Species (ROS) (2) Reference Standards (1)
By Research Areas:	Cancer (1)

Inhibitors & Agonists

Fluorescent Dye

Isotope-Labeled Compounds

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-124891

1-Phenylpyrrole N-Phenylpyrrole	Fluorescent Dye	Others
1-Phenylpyrrole (N-Phenylpyrrole) has dual fluorescent properties. 1-Phenylpyrrole displays a single band in nonpolar solvents and a second red-shifted fluorescent band in polar solvents .

HY-47176

QTZ	Fluorescent Dye	Others
QTZ is a bioluminescence agent for in vivo imaging. QTZ has red-shifted emission and yields very little background. QTZ is a coelenterazine analog with the 4-quinolinyl substitution at the C8 position of the imidazopyrazinone core .

HY-123533

Resorufin NSC 12097	Reactive Oxygen Species (ROS) Fluorescent Dye	Cancer
Resorufin (NSC 12097) is a highly fluorescent pink dye. Resorufin shows favorable properties such as water solubility, red-shifted absorption/emission signals. Resorufin is used for the detection of ROS/RNS and a second analyte .

HY-123533A

Resorufin sodium salt NSC 12097 sodium salt	Reactive Oxygen Species (ROS)	Others
Resorufin sodium salt (NSC 12097) is a highly fluorescent pink dye. Resorufin sodium salt shows favorable properties such as water solubility, red-shifted absorption/emission signals. Resorufin sodium salt is used for the detection of ROS/RNS and a second analyte .

HY-106509

Velaresol BW 12C; 12C79; BW 12C79	Others	Others
Velaresol (BW 12C) is a potent left-shifting anti-sickling compound in vitro . Sickle cell disease is an inherited disorder of the hemoglobin molecule. When hemoglobin molecules are exposed to a variety of environments, the red blood cell hemoglobin polymerizes, twists, and morphs into a sickle shape.

HY-W133997

Chromotrope 2R	Fluorescent Dye	Others
Chromotrope 2R can be used as a chromogenic analytical probe for the quantification of proteins. Basic proteins stained red and the peak wavelength red shifts from 501.6 nm to 567 nm .

HY-D1497

Fluorescent Red Mega 480	Fluorescent Dye	Others
Fluorescent Red Mega 480 is a dye that is specifically designed for multicolor techniques. Fluorescent Red Mega 480 is characterized by an extremely large stoke′s shift between excitation and emission maxima .

HY-136784

Rhod-2 potassium	Fluorescent Dye	Others
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-124891S

1-Phenylpyrrole-d9 N-Phenylpyrrole-d₉	Isotope-Labeled Compounds	Others
1-Phenylpyrrole-d9 (N-Phenylpyrrole-d9) is the deuterium labeled 1-Phenylpyrrole (HY-124891). 1-Phenylpyrrole (N-Phenylpyrrole) has dual fluorescent properties. 1-Phenylpyrrole displays a single band in nonpolar solvents and a second red-shifted fluorescent band in polar solvents .

HY-106509R

Velaresol (Standard) BW 12C (Standard); 12C79 (Standard); BW 12C79 (Standard)	Reference Standards Others	Others
Velaresol (Standard) is the analytical standard of Velaresol. This product is intended for research and analytical applications. Velaresol (BW 12C) is a potent left-shifting anti-sickling compound in vitro . Sickle cell disease is an inherited disorder of the hemoglobin molecule. When hemoglobin molecules are exposed to a variety of environments, the red blood cell hemoglobin polymerizes, twists, and morphs into a sickle shape.

HY-D2338

PMBD	Fluorescent Dye	Others
PMBD is a lysosome (Lyso)-targeting fluorescent probe. PMBD selectively and sensitively detects endogenous N-acylethanolamine amidase (NAAA), allowing real-time visual monitoring of endogenous NAAA in living cells. PMBD has a maximum absorption peak at 350 nm. After the metabolism of NAAA, the maximum absorption peak of the product AMBD shifts red to 450 nm, and a significant fluorescence emission signal appears at 550 nm .

HY-D1094

Carboxy-SNARF 1 (5/6-mixture) SNARF 1	Fluorescent Dye	Others
Carboxy-SNARF 1 (5/6-mixture) (SNARF 1) is a fluorescent probe that is sensitive to pH (Ex: 488 nm). Carboxy-SNARF 1 (5/6-mixture) can be used for measurement pH. Carboxy-SNARF 1 (5/6-mixture) exhibits a significant emission shift from yellow-orange (Em: 580 nm) to deep red fluorescence (Em: 640 nm) under acidic and basic conditions (pH=7-8), respectively .

HY-D0219

Thymol blue Thymolsulphonephthalein	Fluorescent Dye	Others
Thymol blue is a reversible pH indicator that responds to the pH of the solution through structural changes of protonation and deprotonation. Thymol blue is red (HI ^- form) under acidic conditions and blue (I ^2- form) under alkaline conditions. Quantitative detection is achieved through the absorption peak shift (435 nm/596 nm) of the UV-visible spectrum. Thymol blue selectively responds to pH changes, changing from red to yellow at pH 1.2-2.8 and from yellow to blue at pH 8.0-9.6. Thymol blue can be fixed in a silica gel matrix through sol-gel technology to form a solid-state sensor for in-situ pH measurement in the marine environment and acid-base monitoring in the biomedical field[1][2].

HY-D0219A

Thymol Blue sodium	Fluorescent Dye	Others
Thymol Blue sodium is an acid-base indicator used to indicate changes in pH. Thymol Blue sodium fades from red to yellow at pH 1.2 to 2.8 and from yellow to blue at pH 8.0 to 9.6. Quantitative detection is achieved through the absorption peak shift (435 nm/596 nm) of the UV-visible spectrum. Thymol blue sodium can be fixed in a silica gel matrix through sol-gel technology to form a solid-state sensor for in-situ pH measurement in the marine environment and acid-base monitoring in the biomedical field .

Cat. No.	Product Name	Type

HY-123533

Resorufin NSC 12097	Fluorescent Dyes/Probes
Resorufin (NSC 12097) is a highly fluorescent pink dye. Resorufin shows favorable properties such as water solubility, red-shifted absorption/emission signals. Resorufin is used for the detection of ROS/RNS and a second analyte .

HY-123533A

Resorufin sodium salt NSC 12097 sodium salt	Fluorescent Dyes/Probes
Resorufin sodium salt (NSC 12097) is a highly fluorescent pink dye. Resorufin sodium salt shows favorable properties such as water solubility, red-shifted absorption/emission signals. Resorufin sodium salt is used for the detection of ROS/RNS and a second analyte .

HY-D1094

Carboxy-SNARF 1 (5/6-mixture) SNARF 1	Fluorescent Dyes/Probes
Carboxy-SNARF 1 (5/6-mixture) (SNARF 1) is a fluorescent probe that is sensitive to pH (Ex: 488 nm). Carboxy-SNARF 1 (5/6-mixture) can be used for measurement pH. Carboxy-SNARF 1 (5/6-mixture) exhibits a significant emission shift from yellow-orange (Em: 580 nm) to deep red fluorescence (Em: 640 nm) under acidic and basic conditions (pH=7-8), respectively .

HY-D0219

Thymol blue Thymolsulphonephthalein	Fluorescent Dyes/Probes
Thymol blue is a reversible pH indicator that responds to the pH of the solution through structural changes of protonation and deprotonation. Thymol blue is red (HI ^- form) under acidic conditions and blue (I ^2- form) under alkaline conditions. Quantitative detection is achieved through the absorption peak shift (435 nm/596 nm) of the UV-visible spectrum. Thymol blue selectively responds to pH changes, changing from red to yellow at pH 1.2-2.8 and from yellow to blue at pH 8.0-9.6. Thymol blue can be fixed in a silica gel matrix through sol-gel technology to form a solid-state sensor for in-situ pH measurement in the marine environment and acid-base monitoring in the biomedical field[1][2].

Thymol blue

Thymolsulphonephthalein

Fluorescent Dyes/Probes

Thymol blue is a reversible pH indicator that responds to the pH of the solution through structural changes of protonation and deprotonation. Thymol blue is red (HI ^- form) under acidic conditions and blue (I ^2- form) under alkaline conditions. Quantitative detection is achieved through the absorption peak shift (435 nm/596 nm) of the UV-visible spectrum. Thymol blue selectively responds to pH changes, changing from red to yellow at pH 1.2-2.8 and from yellow to blue at pH 8.0-9.6. Thymol blue can be fixed in a silica gel matrix through sol-gel technology to form a solid-state sensor for in-situ pH measurement in the marine environment and acid-base monitoring in the biomedical field[1][2].

HY-D0219A

Thymol Blue sodium	Fluorescent Dyes/Probes
Thymol Blue sodium is an acid-base indicator used to indicate changes in pH. Thymol Blue sodium fades from red to yellow at pH 1.2 to 2.8 and from yellow to blue at pH 8.0 to 9.6. Quantitative detection is achieved through the absorption peak shift (435 nm/596 nm) of the UV-visible spectrum. Thymol blue sodium can be fixed in a silica gel matrix through sol-gel technology to form a solid-state sensor for in-situ pH measurement in the marine environment and acid-base monitoring in the biomedical field .

Thymol Blue sodium

Fluorescent Dyes/Probes

Thymol Blue sodium is an acid-base indicator used to indicate changes in pH. Thymol Blue sodium fades from red to yellow at pH 1.2 to 2.8 and from yellow to blue at pH 8.0 to 9.6. Quantitative detection is achieved through the absorption peak shift (435 nm/596 nm) of the UV-visible spectrum. Thymol blue sodium can be fixed in a silica gel matrix through sol-gel technology to form a solid-state sensor for in-situ pH measurement in the marine environment and acid-base monitoring in the biomedical field .

HY-D1497

Fluorescent Red Mega 480	Fluorescent Dyes/Probes
Fluorescent Red Mega 480 is a dye that is specifically designed for multicolor techniques. Fluorescent Red Mega 480 is characterized by an extremely large stoke′s shift between excitation and emission maxima .

HY-136784

Rhod-2 potassium	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-D2338

PMBD	Fluorescent Dyes/Probes
PMBD is a lysosome (Lyso)-targeting fluorescent probe. PMBD selectively and sensitively detects endogenous N-acylethanolamine amidase (NAAA), allowing real-time visual monitoring of endogenous NAAA in living cells. PMBD has a maximum absorption peak at 350 nm. After the metabolism of NAAA, the maximum absorption peak of the product AMBD shifts red to 450 nm, and a significant fluorescence emission signal appears at 550 nm .

PMBD

Fluorescent Dyes/Probes

PMBD is a lysosome (Lyso)-targeting fluorescent probe. PMBD selectively and sensitively detects endogenous N-acylethanolamine amidase (NAAA), allowing real-time visual monitoring of endogenous NAAA in living cells. PMBD has a maximum absorption peak at 350 nm. After the metabolism of NAAA, the maximum absorption peak of the product AMBD shifts red to 450 nm, and a significant fluorescence emission signal appears at 550 nm .

Cat. No.	Product Name	Chemical Structure

HY-124891S

1-Phenylpyrrole-d9
1-Phenylpyrrole-d9 (N-Phenylpyrrole-d9) is the deuterium labeled 1-Phenylpyrrole (HY-124891). 1-Phenylpyrrole (N-Phenylpyrrole) has dual fluorescent properties. 1-Phenylpyrrole displays a single band in nonpolar solvents and a second red-shifted fluorescent band in polar solvents .

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