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Results for "

fluorescence+probe

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Bacterial (2) Biochemical Assay Reagents (1) DNA Stain (5) Endogenous Metabolite (1) Endothelin Receptor (1) Fluorescent Dye (27) Neuropeptide Y Receptor (1) Phosphodiesterase (PDE) (1) PROTACs (1) Reactive Oxygen Species (ROS) (1) Reference Standards (1)
By Research Areas:	Cancer (6) Cardiovascular Disease (1) Infection (2) Inflammation/Immunology (2) Neurological Disease (2)

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Natural
Products

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D1730

AF488 NHS ester 1 Publications Verification	Fluorescent Dye	Others
AF488 NHS ester is an amine specific fluorescence probe (Em=525 nm). AF488 NHS ester reacts with sulfhydryl groups and amines in aqueous and biological samples then change their chemical structure and fluorescence properties after derivatization .

HY-110251

DFHBI-1T Maximum Cited Publications 17 Publications Verification	DNA Stain	Others
DFHBI-1T is a membrane-permeable RNA aptamers-activated fluorescence probe (ex/em=472 nm/507 nm). DFHBI-1T binds to RNA aptamers (Spinach, Spinach2, iSpinach, and Broccoli) and causes specific fluorescence and lower background fluorescence. DFHBI-1T is used to image RNA in live cells .

HY-W009756

N-Phenylnaphthalen-1-amine 3 Publications Verification	Fluorescent Dye	Others
N-Phenyl-1-naphthylamine is a dye that fluoresces strongly when bound to the inner phospholipid bilayer of Gram-negative bacteria. N-Phenyl-1-naphthylamine can be used to measure outer membrane permeability. N-Phenylnaphthalen-1-amine is a fluorescence probe for odorant-binding proteins (OBP) with a dissociation constant of 1.67 μM. N-Phenylnaphthalen-1-amine exhibits an excitation wavelength of 337 nM and an emission wavelength of 407 nM .

HY-119287

TSQ 5 Publications Verification	Fluorescent Dye	Others
TSQ is a cytosolic zinc ion fluorescence probe that is membrane permeable and can be used for intracellular imaging of zinc proteins (λ_max ~470 nm). TSQ can combine with Zn ²⁺ in the presence of Ca ²⁺ and Mg ²⁺ to produce blue fluorescence (Ex/Em = 334/495 nm) .

HY-D1730A

AF488 NHS ester TEA 1 Publications Verification	Fluorescent Dye	Others
AF488 NHS ester TEA is an amine specific fluorescence probe (λ_em=525 nm=525 nm). AF488 NHS ester reacts with sulfhydryl groups and amines in aqueous and biological samples then change their chemical structure and fluorescence properties after derivatization. AF488 exhibits the λ_em and λ_ex wavelength of 520 nm and 470 nm, respectively .

HY-129109

NBD-Pen	Fluorescent Dye	Inflammation/Immunology Cancer
NBD-Pen is the first fluorescence probe for lipid radicals with high selectivity and sensitivity (λ_ex: 470 nm, λ_em: 530 nm). NBD-Pen specifically detects lipid derived radicals over other reactive species present in biological systems, including H₂O₂, ClO ^-, O₂ ^-?, and ?OH. NBD-Pen directly detects lipid radicals in living cells by turn-on fluorescence. NBD-Pen decreases inflammation, apoptosis, and oxidative stress markers. NBD-Pen can be studied in various disease models such as hepatic carcinoma .

HY-147652

*G-quadruplex DNA fluorescence probe* 1**	DNA Stain	Others
G-quadruplex DNA fluorescence probe 1 (Compound E1) is a selective G-quadruplex DNA targeting fluorescent probe. G-quadruplex DNA fluorescence probe 1 can pass through membrane and enter living cells with low cytotoxicity .

HY-D1590

BODIPY Green 8-P2M	Fluorescent Dye	Others
ODIPY Green 8-P2M is a novel thiol-reactive *fluorescence probe* based on the BODIPY fluorophore, the fluorescence is strongly quenched by d-PeT and then can be restored after reaction with thiol, resulting in an extremely high signal-to-noise ratio. ODIPY Green 8-P2M can be useful for detecting extremely low concentrations of protein in the gel after SDS-PAGE .

HY-162160

NR12S	Fluorescent Dye	Others
NR12S is a fluorescence probe. NR12S can be used for the research of studying cholesterol and lipid order in biomembranes .

HY-D0896A

ANS ammonium 1 Publications Verification NSC 1746 ammonium; Peri acid, phenyl- ammonium; Phenyl peri acid ammonium	Bacterial	Infection
ANS ammonium is a potent antibacterial agent and a textile dye. ANS ammonium can be used as fluorescence probe. ANS ammonium blocks the binding of triiodothyronine to thyroxine binding globulin in radioimmunoassay of triiodothyronine .

HY-D1261

Naph-EA-mal 1 Publications Verification Thiol-green 1	Fluorescent Dye	Others
Naph-EA-mal (Thiol-green 1) is a rapid detect and ultrafast turn-on thiol fluorescence probe for protein labeling and bioimaging. Naph-EA-mal (Thiol-green 1) can be used to detect thiols in living cells, label the protein thiols, quantify the concentration of total thiols in cell lysate, and determine the reversible protein thiols oxidation in fixed cells . Ex: 488 nM; Em: 540 nM.

HY-D1601

N-Aminofluorescein 1 Publications Verification	Fluorescent Dye	Others
N-Aminofluorescein is a fluorescein hydrazide with spiro form, a highly selective and sensitive fluorescence probe for Cu ²⁺. N-Aminofluorescein has no selective fluorescence response to other common metal ions, can be used for direct detection of Cu ²⁺ in biological systems with λex/em=495/516 nm . N-Aminofluorescein can be used to measure the concentration of copper ions in cells .

HY-W103047

1-Pyrenebutyric acid	Fluorescent Dye Reactive Oxygen Species (ROS)	Others
1-Pyrenebutyric acid is a fluorescence probe whose fluorescence lifetime depends on local oxygen and free radical concentrations. 1-Pyrenebutyric acid is used in fluorescence determination of DNA. 1-Pyrenebutyric acid can be used as a linker for biomolecules to form a self-assembled monolayer on grapheme. 1-Pyrenebutyric acid can also be used for the measurement of free radicals in solution and in living cells .

HY-W005148

3-Amino-2-naphthoic acid	Biochemical Assay Reagents	Others
3-Amino-2-naphthoic acid is a derivative of naphthalene and can be used to synthesize other compounds. 3-Amino-2-naphthoic acid is commonly used as the base material for synthesizing various dyes and pigments. 3-Amino-2-naphthoic acid has been developed as a "turn-on" fluorescence probe for the specific detection of the cyanate anion (CNO ^-) .

HY-DY1047

DFHBI-1T (solution)	DNA Stain	Others
DFHBI-1T (solution) is a membrane-permeable RNA aptamers-activated fluorescence probe (ex/em=472 nm/507 nm). DFHBI-1T binds to RNA aptamers (Spinach, Spinach2, iSpinach, and Broccoli) and causes specific fluorescence and lower background fluorescence. DFHBI-1T is used to image RNA in live cells . Solvent and concentration: DMSO: 20 mM

HY-D2415

BODIPY-FL staurosporine	Fluorescent Dye	Others
BODIPY-FL staurosporine (Compound 8a) is a fluorescence probe based on staurosporine, exhibiting high specificity towards tyrosine kinases (TK) and tyrosine kinase-like (TKL) family kinases. BODIPY-FL staurosporine has the potential to develop binding assays for kinases that are not recommended for use with Kinase Tracer 236, such as PIM3, CDC42BPG, MAP2K7, TXK, and SIK3. BODIPY-FL staurosporine can be a powerful tool for analyzing kinase selectivity in kinase drug discovery .

HY-D2344

3-BTD 3-Benzothiazole-daphnetin	Fluorescent Dye	Others
3-BTD (3-Benzothiazole-daphnetin) is a Catechol-O-methyltransferase (COMT) two-photon fluorescence probe. 3-BTD can also be used for biological imaging of endogenous COMT in living cells and tissue sections .

HY-110251A

DFHBI-2T	DNA Stain	Others
DFHBI-2T is a membrane-permeable RNA aptamers-activated fluorescence probe (ex/em=500 nm/523 nm). DFHBI-2T is used to image RNA in live cells .

HY-D2175

AF 555 NHS ester	Fluorescent Dye	Others
AF 555 NHS ester is a bright, orange-red fluorescence probe. AF 555 NHS ester can be used to label primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules (Ex/Em = 552/566 nm) .

HY-139362

Enpp-1-IN-2	Phosphodiesterase (PDE)	Cancer
Enpp-1-IN-2 (Compound C) is a potent ENPP1 (ectonucleotide pyrophosphatase/phosphodiesterase 1) inhibitor with IC₅₀ values of 0.26, 0.48 and 2.0 μM evaluated by means of TG-mAMP, pNP-TMP, and ATP assays, respectively. TG (Tokyo Green)-mAMP: a newly synthesized sensitive ENPP1 fluorescence probe .

HY-P2496

*Endothelin 1 (swine, human), Alexa Fluor* 488-labeled**	Endothelin Receptor	Cardiovascular Disease
Endothelin 1 (swine, human), Alexa Fluor 488-labeled is a synthetic Endothelin 1 peptide labled with Alexa Fluor 488. Endothelin 1 (swine, human) is a synthetic peptide with the sequence of human and swine Endothelin 1, which is a potent endogenous vasoconstrictor. Endothelin 1 acts through two types of receptors ET_A and ET_B .

HY-147104

Fmoc-Lys(5-FITC)-OH	Fluorescent Dye	Others
Fmoc-Lys(5-FITC)-OH is a marker for polypeptides or proteins. FITC is a fluorescence probe for the labeling of amines. FITC is a pH- and Cu ²⁺-sensitive fluorescence dye .

HY-DY1055

TSQ (solution)	Fluorescent Dye	Others
TSQ (solution) is a cytosolic zinc ion fluorescence probe that is membrane permeable and can be used for intracellular imaging of zinc proteins (λ_max ~470 nm). TSQ can combine with Zn ²⁺ in the presence of Ca ²⁺ and Mg ²⁺ to produce blue fluorescence (Ex/Em = 334/495 nm) . Solvent and concentration: DMSO: 10 mM

HY-N16571

Marionol	Fluorescent Dye Endogenous Metabolite	Others
Marionol is a type of flavonol compound and belongs to the secondary metabolites of plants. Marionol exhibits significant specificity towards Cu²⁺ and possesses the characteristic of intramolecular proton transfer in excited state (ESIPT), enabling it to generate strong fluorescence upon excitation by ultraviolet light. The maximum excitation/emission wavelengths are 350 nm and 510 nm (depending on the solvent), respectively. Marionol can be used as a fluorescence probe for Cu²⁺ .

HY-W110772

Coumarin153 Coumarin 540A	Fluorescent Dye	Others
Coumarin153 is a coumarin. Coumarin153 can used as a fluorescence probe of Na dodecyl sulfate and cetyltrimethylammonium bromide .

HY-D2952

BOCA-1-BG	Fluorescent Dye	Others
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 .

HY-D0896AR

ANS ammonium (Standard) NSC 1746 ammonium (Standard); Peri acid, phenyl- ammonium (Standard); Phenyl peri acid ammonium (Standard)	Bacterial Reference Standards	Infection
ANS (ammonium) (Standard) is the analytical standard of ANS (ammonium). This product is intended for research and analytical applications. ANS ammonium is a potent antibacterial agent and a textile dye. ANS ammonium can be used as fluorescence probe. ANS ammonium blocks the binding of triiodothyronine to thyroxine binding globulin in radioimmunoassay of triiodothyronine .

HY-D0141

12-(1-Pyrenyl)dodecanoic acid	Fluorescent Dye	Others
12-(1-Pyrenyl)dodecanoic acid is a fluorescence probe .

HY-157316

TZ-NBD	Fluorescent Dye	Others
TZ-NBD is a dual-channel sensitive fluorescence probe that exhibits fast response, and excellent selectivity to detect biothiols in vitro and in vivo .

HY-152102

BTCy	Fluorescent Dye	Cancer
BTCy is a near-infrared (NIR) fluorescence probe with polarity-responsive and cell plasma membrane-targeting properties. BTCy can be used for in vivo imaging of tumor tissue (λ_ex = 561 nm, λ_em = 600-700 nm) .

HY-W012642A

2-Aminopurine dihydrochloride	DNA Stain	Others
2-Aminopurine dihydrochloride is a fluorescent analog of guanosine. 2-Aminopurine dihydrochloride can be used as a fluorescence probe for nucleic acid structure and dynamics. Incorporating 2-Aminopurine dihydrochloride into DNA quenches its fluorescence .

HY-145837

*Y1R probe-1*	Neuropeptide Y Receptor	Cancer
Y1R probe-1 (Compound 39) is a high-affinity fluorescence probe for the Neuropeptide Y Y1 Receptor. Y1R probe-1 has the potential for the research of cancer disease .

HY-D2266

FluoBar1	Fluorescent Dye	Neurological Disease
FluoBar1 is an imaging fluorescence probe modified by a barbiturate ligand with fluorescent coumarin. FluoBar1 can monitor L-type voltage-gated calcium channels (LTCC) in living cells in real time for the study of neurological diseases .

HY-D2333

RhFNMB	Fluorescent Dye	Inflammation/Immunology
RhFNMB is a dualchannel/localization single-molecule fluorescence probe for ATP and HOCl, with independent fluorescence responses in the light red channel with ATP (λex = 520 nm, λem = 586 nm) and deep red channel with HOCl (λex = 620 nm, λem = 688 nm) .

HY-D2336

PROTAC Aster-A degrader-1	PROTACs	Cancer
PROTAC Aster-A degrader-1 (compound NGF3) is a degrader of the sterol transport protein Aster-A. PROTAC Aster-A degrader-1 can be used as a fluorescence probe. (Red: Aster-A inhibitor, black: linker, Blue: E3 ligase ligand) .

HY-P2608

DNP-Pro-Leu-Ala-Leu-Trp-Ala-Arg-OH	Fluorescent Dye	Others
DNP-Pro-Leu-Ala-Leu-Trp-Ala-Arg-OH is the substrate for matrix metalloproteinase MMP-1, with a K_m of 26.61 μM. DNP-Pro-Leu-Ala-Leu-Trp-Ala-Arg-OH is utilized as fluorescence probe for detecting protein activity .

HY-D2968

DCM–ONOO	Fluorescent Dye	Neurological Disease
DCM-ONOO is a near-infrared two-photon fluorescence probe specifically designed for real-time monitoring of the dynamic fluctuations of peroxynitrite (ONOO⁻) in epilepsy models. DCM-ONOO exhibits excellent optical properties, with a single photon excitation (Ex) of 520 nm; a single photon emission (Em) of 685 nm; a two-photon excitation of 820 nm; and a Stokes shift of 165 nm. When DCM-ONOO is combined with ONOO⁻, it shifts from 460 nm to 512 nm, and only generates a significant fluorescence response to ONOO⁻. DCM-ONOO has been successfully applied to rat epilepsy models .

HY-D3009

LCE1	Fluorescent Dye	Others
LCE1 is an azacrown ether-based NIR fluorescence probe. LCT can be used for the detection of Pb ²⁺ in food, environmental water, plant and animal samples .

HY-179330

PSMA-1092	Fluorescent Dye	Cancer
PSMA-1092 is a fluorescence probe targeting prostate-specific membrane antigen (PSMA) with a K_i of 80 pM. PSMA-1092 can be used for tumor localization and imaging, such as prostate cancer .

Cat. No.	Product Name	Type

HY-110251

DFHBI-1T Maximum Cited Publications 17 Publications Verification	Fluorescent Dye
DFHBI-1T is a membrane-permeable RNA aptamers-activated fluorescence probe (ex/em=472 nm/507 nm). DFHBI-1T binds to RNA aptamers (Spinach, Spinach2, iSpinach, and Broccoli) and causes specific fluorescence and lower background fluorescence. DFHBI-1T is used to image RNA in live cells .

HY-W009756

N-Phenylnaphthalen-1-amine 3 Publications Verification	Fluorescent Dye
N-Phenyl-1-naphthylamine is a dye that fluoresces strongly when bound to the inner phospholipid bilayer of Gram-negative bacteria. N-Phenyl-1-naphthylamine can be used to measure outer membrane permeability. N-Phenylnaphthalen-1-amine is a fluorescence probe for odorant-binding proteins (OBP) with a dissociation constant of 1.67 μM. N-Phenylnaphthalen-1-amine exhibits an excitation wavelength of 337 nM and an emission wavelength of 407 nM .

N-Phenylnaphthalen-1-amine

3 Publications Verification

Fluorescent Dye

N-Phenyl-1-naphthylamine is a dye that fluoresces strongly when bound to the inner phospholipid bilayer of Gram-negative bacteria. N-Phenyl-1-naphthylamine can be used to measure outer membrane permeability. N-Phenylnaphthalen-1-amine is a fluorescence probe for odorant-binding proteins (OBP) with a dissociation constant of 1.67 μM. N-Phenylnaphthalen-1-amine exhibits an excitation wavelength of 337 nM and an emission wavelength of 407 nM .

HY-119287

TSQ 5 Publications Verification	Fluorescent Dye
TSQ is a cytosolic zinc ion fluorescence probe that is membrane permeable and can be used for intracellular imaging of zinc proteins (λ_max ~470 nm). TSQ can combine with Zn ²⁺ in the presence of Ca ²⁺ and Mg ²⁺ to produce blue fluorescence (Ex/Em = 334/495 nm) .

HY-D1730A

AF488 NHS ester TEA 1 Publications Verification	Fluorescent Dye
AF488 NHS ester TEA is an amine specific fluorescence probe (λ_em=525 nm=525 nm). AF488 NHS ester reacts with sulfhydryl groups and amines in aqueous and biological samples then change their chemical structure and fluorescence properties after derivatization. AF488 exhibits the λ_em and λ_ex wavelength of 520 nm and 470 nm, respectively .

HY-129109

NBD-Pen	Fluorescent Dye
NBD-Pen is the first fluorescence probe for lipid radicals with high selectivity and sensitivity (λ_ex: 470 nm, λ_em: 530 nm). NBD-Pen specifically detects lipid derived radicals over other reactive species present in biological systems, including H₂O₂, ClO ^-, O₂ ^-?, and ?OH. NBD-Pen directly detects lipid radicals in living cells by turn-on fluorescence. NBD-Pen decreases inflammation, apoptosis, and oxidative stress markers. NBD-Pen can be studied in various disease models such as hepatic carcinoma .

NBD-Pen

Fluorescent Dye

NBD-Pen is the first fluorescence probe for lipid radicals with high selectivity and sensitivity (λ_ex: 470 nm, λ_em: 530 nm). NBD-Pen specifically detects lipid derived radicals over other reactive species present in biological systems, including H₂O₂, ClO ^-, O₂ ^-?, and ?OH. NBD-Pen directly detects lipid radicals in living cells by turn-on fluorescence. NBD-Pen decreases inflammation, apoptosis, and oxidative stress markers. NBD-Pen can be studied in various disease models such as hepatic carcinoma .

HY-162160

NR12S	Fluorescent Dye
NR12S is a fluorescence probe. NR12S can be used for the research of studying cholesterol and lipid order in biomembranes .

HY-D0896A

ANS ammonium 1 Publications Verification NSC 1746 ammonium; Peri acid, phenyl- ammonium; Phenyl peri acid ammonium	Fluorescent Dye
ANS ammonium is a potent antibacterial agent and a textile dye. ANS ammonium can be used as fluorescence probe. ANS ammonium blocks the binding of triiodothyronine to thyroxine binding globulin in radioimmunoassay of triiodothyronine .

HY-D1261

Naph-EA-mal 1 Publications Verification Thiol-green 1	Fluorescent Dye
Naph-EA-mal (Thiol-green 1) is a rapid detect and ultrafast turn-on thiol fluorescence probe for protein labeling and bioimaging. Naph-EA-mal (Thiol-green 1) can be used to detect thiols in living cells, label the protein thiols, quantify the concentration of total thiols in cell lysate, and determine the reversible protein thiols oxidation in fixed cells . Ex: 488 nM; Em: 540 nM.

HY-D1601

N-Aminofluorescein 1 Publications Verification	Fluorescent Dye
N-Aminofluorescein is a fluorescein hydrazide with spiro form, a highly selective and sensitive fluorescence probe for Cu ²⁺. N-Aminofluorescein has no selective fluorescence response to other common metal ions, can be used for direct detection of Cu ²⁺ in biological systems with λex/em=495/516 nm . N-Aminofluorescein can be used to measure the concentration of copper ions in cells .

HY-W103047

1-Pyrenebutyric acid

Fluorescent Dye

1-Pyrenebutyric acid is a fluorescence probe whose fluorescence lifetime depends on local oxygen and free radical concentrations. 1-Pyrenebutyric acid is used in fluorescence determination of DNA. 1-Pyrenebutyric acid can be used as a linker for biomolecules to form a self-assembled monolayer on grapheme. 1-Pyrenebutyric acid can also be used for the measurement of free radicals in solution and in living cells .

HY-DY1047

DFHBI-1T (solution)	Fluorescent Dye
DFHBI-1T (solution) is a membrane-permeable RNA aptamers-activated fluorescence probe (ex/em=472 nm/507 nm). DFHBI-1T binds to RNA aptamers (Spinach, Spinach2, iSpinach, and Broccoli) and causes specific fluorescence and lower background fluorescence. DFHBI-1T is used to image RNA in live cells . Solvent and concentration: DMSO: 20 mM

HY-D2415

BODIPY-FL staurosporine

Fluorescent Dye

BODIPY-FL staurosporine (Compound 8a) is a fluorescence probe based on staurosporine, exhibiting high specificity towards tyrosine kinases (TK) and tyrosine kinase-like (TKL) family kinases. BODIPY-FL staurosporine has the potential to develop binding assays for kinases that are not recommended for use with Kinase Tracer 236, such as PIM3, CDC42BPG, MAP2K7, TXK, and SIK3. BODIPY-FL staurosporine can be a powerful tool for analyzing kinase selectivity in kinase drug discovery .

HY-D2344

3-BTD 3-Benzothiazole-daphnetin	Fluorescent Dye
3-BTD (3-Benzothiazole-daphnetin) is a Catechol-O-methyltransferase (COMT) two-photon fluorescence probe. 3-BTD can also be used for biological imaging of endogenous COMT in living cells and tissue sections .

HY-110251A

DFHBI-2T	Fluorescent Dye
DFHBI-2T is a membrane-permeable RNA aptamers-activated fluorescence probe (ex/em=500 nm/523 nm). DFHBI-2T is used to image RNA in live cells .

HY-D2175

AF 555 NHS ester	Fluorescent Dye
AF 555 NHS ester is a bright, orange-red fluorescence probe. AF 555 NHS ester can be used to label primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules (Ex/Em = 552/566 nm) .

HY-DY1055

TSQ (solution)	Fluorescent Dye
TSQ (solution) is a cytosolic zinc ion fluorescence probe that is membrane permeable and can be used for intracellular imaging of zinc proteins (λ_max ~470 nm). TSQ can combine with Zn ²⁺ in the presence of Ca ²⁺ and Mg ²⁺ to produce blue fluorescence (Ex/Em = 334/495 nm) . Solvent and concentration: DMSO: 10 mM

HY-D2952

BOCA-1-BG	Fluorescent Dye
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 .

HY-D0896AR

ANS ammonium (Standard) NSC 1746 ammonium (Standard); Peri acid, phenyl- ammonium (Standard); Phenyl peri acid ammonium (Standard)	Fluorescent Dye
ANS (ammonium) (Standard) is the analytical standard of ANS (ammonium). This product is intended for research and analytical applications. ANS ammonium is a potent antibacterial agent and a textile dye. ANS ammonium can be used as fluorescence probe. ANS ammonium blocks the binding of triiodothyronine to thyroxine binding globulin in radioimmunoassay of triiodothyronine .

HY-D0141

12-(1-Pyrenyl)dodecanoic acid	Fluorescent Dye
12-(1-Pyrenyl)dodecanoic acid is a fluorescence probe .

HY-W012642A

2-Aminopurine dihydrochloride	Fluorescent Dye
2-Aminopurine dihydrochloride is a fluorescent analog of guanosine. 2-Aminopurine dihydrochloride can be used as a fluorescence probe for nucleic acid structure and dynamics. Incorporating 2-Aminopurine dihydrochloride into DNA quenches its fluorescence .

HY-D2266

FluoBar1	Fluorescent Dye
FluoBar1 is an imaging fluorescence probe modified by a barbiturate ligand with fluorescent coumarin. FluoBar1 can monitor L-type voltage-gated calcium channels (LTCC) in living cells in real time for the study of neurological diseases .

HY-D2333

RhFNMB	Fluorescent Dye
RhFNMB is a dualchannel/localization single-molecule fluorescence probe for ATP and HOCl, with independent fluorescence responses in the light red channel with ATP (λex = 520 nm, λem = 586 nm) and deep red channel with HOCl (λex = 620 nm, λem = 688 nm) .

HY-D2336

PROTAC Aster-A degrader-1	Fluorescent Dye
PROTAC Aster-A degrader-1 (compound NGF3) is a degrader of the sterol transport protein Aster-A. PROTAC Aster-A degrader-1 can be used as a fluorescence probe. (Red: Aster-A inhibitor, black: linker, Blue: E3 ligase ligand) .

HY-D2968

DCM–ONOO

Fluorescent Dye

DCM-ONOO is a near-infrared two-photon fluorescence probe specifically designed for real-time monitoring of the dynamic fluctuations of peroxynitrite (ONOO⁻) in epilepsy models. DCM-ONOO exhibits excellent optical properties, with a single photon excitation (Ex) of 520 nm; a single photon emission (Em) of 685 nm; a two-photon excitation of 820 nm; and a Stokes shift of 165 nm. When DCM-ONOO is combined with ONOO⁻, it shifts from 460 nm to 512 nm, and only generates a significant fluorescence response to ONOO⁻. DCM-ONOO has been successfully applied to rat epilepsy models .

HY-D3009

LCE1	Fluorescent Dye
LCE1 is an azacrown ether-based NIR fluorescence probe. LCT can be used for the detection of Pb ²⁺ in food, environmental water, plant and animal samples .

Cat. No.	Product Name	Type

HY-D0896A

ANS ammonium 1 Publications Verification NSC 1746 ammonium; Peri acid, phenyl- ammonium; Phenyl peri acid ammonium	Biochemical Assay Reagents
ANS ammonium is a potent antibacterial agent and a textile dye. ANS ammonium can be used as fluorescence probe. ANS ammonium blocks the binding of triiodothyronine to thyroxine binding globulin in radioimmunoassay of triiodothyronine .

HY-W005148

3-Amino-2-naphthoic acid	Biochemical Assay Reagents
3-Amino-2-naphthoic acid is a derivative of naphthalene and can be used to synthesize other compounds. 3-Amino-2-naphthoic acid is commonly used as the base material for synthesizing various dyes and pigments. 3-Amino-2-naphthoic acid has been developed as a "turn-on" fluorescence probe for the specific detection of the cyanate anion (CNO ^-) .

HY-D0896AR

ANS ammonium (Standard) NSC 1746 ammonium (Standard); Peri acid, phenyl- ammonium (Standard); Phenyl peri acid ammonium (Standard)	Biochemical Assay Reagents
ANS (ammonium) (Standard) is the analytical standard of ANS (ammonium). This product is intended for research and analytical applications. ANS ammonium is a potent antibacterial agent and a textile dye. ANS ammonium can be used as fluorescence probe. ANS ammonium blocks the binding of triiodothyronine to thyroxine binding globulin in radioimmunoassay of triiodothyronine .

Cat. No.	Product Name	Target	Research Area

HY-P2496

*Endothelin 1 (swine, human), Alexa Fluor* 488-labeled**	Endothelin Receptor	Cardiovascular Disease
Endothelin 1 (swine, human), Alexa Fluor 488-labeled is a synthetic Endothelin 1 peptide labled with Alexa Fluor 488. Endothelin 1 (swine, human) is a synthetic peptide with the sequence of human and swine Endothelin 1, which is a potent endogenous vasoconstrictor. Endothelin 1 acts through two types of receptors ET_A and ET_B .

HY-P2608

DNP-Pro-Leu-Ala-Leu-Trp-Ala-Arg-OH	Fluorescent Dye	Others
DNP-Pro-Leu-Ala-Leu-Trp-Ala-Arg-OH is the substrate for matrix metalloproteinase MMP-1, with a K_m of 26.61 μM. DNP-Pro-Leu-Ala-Leu-Trp-Ala-Arg-OH is utilized as fluorescence probe for detecting protein activity .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N16571

Marionol	Structural Classification Flavonols Flavonoids Amaranthaceae Plants Source Classification	Fluorescent Dye Endogenous Metabolite
Marionol is a type of flavonol compound and belongs to the secondary metabolites of plants. Marionol exhibits significant specificity towards Cu²⁺ and possesses the characteristic of intramolecular proton transfer in excited state (ESIPT), enabling it to generate strong fluorescence upon excitation by ultraviolet light. The maximum excitation/emission wavelengths are 350 nm and 510 nm (depending on the solvent), respectively. Marionol can be used as a fluorescence probe for Cu²⁺ .

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fluorescence+probe

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Fluorescent Dye

Biochemical Assay Reagents

Peptides

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