fluorogenic probe

By Targets:	ADC Linker (1) Cholinesterase (ChE) (1) Cytochrome P450 (2) DNA Stain (1) EGFR (1) Fluorescent Dye (18)
By Research Areas:	Cancer (4) Inflammation/Immunology (1) Neurological Disease (1)
Click Chemistry:	Azide (5)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D1252

Fast-TRFS 2 Publications Verification	Fluorescent Dye	Others
Fast-TRFS is a selective and superfast fluorogenic probe of thioredoxin reductase (TrxR). Fast-TRFS can be used for imaging TrxR activity in live cells .

HY-D2287

CalFluor 555 azide

Fluorescent Dye Others

CalFluor 555 azide is a fluorogenic azide probe. CalFluor 555 azide is not fluorescent until it is reacted with alkynes (Ex=555 nm) .

CalFluor 555 azide	Fluorescent Dye	Others
CalFluor 555 azide is a fluorogenic azide probe. CalFluor 555 azide is not fluorescent until it is reacted with alkynes (Ex=555 nm) .

HY-D2287A

CalFluor 555 azide chloride	Fluorescent Dye	Others
CalFluor 555 azide (chloride) is a fluorogenic azide probe. CalFluor 555 azide (chloride) is not fluorescent until it is reacted with alkynes (Ex=555 nm) .

HY-D1386

JF526-Taxol TFA	Fluorescent Dye	Others
JF526-Taxol (TFA) is a versatile scaffold for fluorogenic probes including ligands for self-labeling tags, stains for endogenous structures, and spontaneously blinking labels for super-resolution immunofluorescence .

HY-D2288

CalFluor 580 azide	Fluorescent Dye	Others
CalFluor 580 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 580 azide is not fluorescent until it is reacted with alkynes .

HY-D2289

CalFluor 647 azide	Fluorescent Dye	Others
CalFluor 647 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 647 azide is not fluorescent until it is reacted with alkynes .

HY-W007324

Maleimide	ADC Linker	Cancer
Maleimide can be used for production of antibody-drug conjugate (ADC) which is used in cancer research. Maleimide also be leveraged for the preparation of fluorogenic probe, which is mainly used for the specific detection of thiol analytes .

HY-151505

CysOx2	Fluorescent Dye	Others
CysOx2 is a reaction-based fluorogenic probe for sulfenic acid (Ex/Em: 394/535 nm). CysOx2 can be used for detecting protein cysteine oxidation in living cells .

HY-D1341

Coumberone	Fluorescent Dye	Cancer
Coumberone is a metabolic fluorogenic probe, and isoform-selective substrate for all AKR1C isoforms. Coumberone can be reduced by all four members of the AKR1C family to its fluorescent alcohol coumberol. Coumberone can be used for the research of AKR1C .

HY-116862

Dibenzylfluorescein DBF	Cytochrome P450 Fluorescent Dye	Others
Dibenzylfluorescein (DBF) is a fluorogenic probe (Fluoresecent dye) that acts as a substrate for specific cytochrome P450 (CYP) isoforms, including CYP3A4, CYP2C8, CYP2C9, CYP2C19, and aromatase (CYP19). Dibenzylfluorescein is typically used near its K_m value of 0.87-1.9 µM (Ex=485nm，Em=535nm). Dibenzylfluorescein is used to detect changes in CYP catalytic activity caused by drugs or disease .

HY-D2254

CTB probe-1

Fluorescent Dye Others

CTB probe-1 (probe 1) a lysosome-targeting fluorogenic small-molecule probe for fluorescence imaging in living cells .
HY-163324

2-Me PeER chloride

Fluorescent Dye Others

2-Me PeER (chloride) is a fluorogenic probe for CYP3A4 activity that can be used in living cells . Ex / Em = 520 / 550 nm

CTB probe-1	Fluorescent Dye	Others
CTB probe-1 (probe 1) a lysosome-targeting fluorogenic small-molecule probe for fluorescence imaging in living cells .

2-Me PeER chloride	Fluorescent Dye	Others
2-Me PeER (chloride) is a fluorogenic probe for CYP3A4 activity that can be used in living cells . Ex / Em = 520 / 550 nm

HY-130013

HKYellow-AM (6/12-mixture)	Fluorescent Dye	Others
HKYellow-AM (6/12-mixture) is a yellow fluorescent probe that can detect ONOO- in living cells and tissues with high selectivity and sensitivity without cytotoxicity .

HY-119493

MSBN	Others	Others
MSBN is a highly selective fluorogenic probe for thiols. MSBN can be used to image thiols in live cells selectively and specifically label protein thiols with a signal to determine various reversible protein thiol modifications .

HY-151708

CalFluor 488 Azide	Fluorescent Dye	Others
CalFluor 488 Azide is a water-soluble fluorogenic azide probe. CalFluor 488 Azide is activated by Cu-catalyzed or metal-free click reaction. CalFluor 488 Azide is not fluorescent until it is reacted with alkynes .

HY-D1148

HKGreen-4I	Fluorescent Dye	Others
HKGreen-4I is a highly sensitive green fluorescent probe for the specific detection of ONOO ^- in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-D1079

EDANS sodium	DNA Stain	Others
EDANS sodium is a potent fluorogenic substrates. EDANS sodium is a donor for FRET-based nucleic acid probes and protease substrates. EDANS sodium is often paired with DABCYL or DABSYL. The optimal absorbance and emission wavelengths of EDANS sodium are λ_abs = 336 nm and λ_em = 490 nm respectively .

HY-D2094

PerCP Maleimide	Fluorescent Dye	Inflammation/Immunology Cancer
PerCP Maleimide is a fluorescent dye that reacts with free sulfhydryl groups on proteins. PerCP is a red fluorescence albuminous dye for immunostaining and Maleimide can be leveraged for the preparation of fluorogenic probe, which is mainly used for the specific detection of thiol analytes .

HY-D1745

Liptracker-Green fac-[Re(CO)3(phen)L]	Fluorescent Dye	Others
Liptracker-green (fac-[Re(CO)3(phen)L]) is a cell-permeable fluorogenic probe that localizes to polar lipids, and can be used to label lipid droplets and other high lipid-content compartments in live and fixed cells using fluorescent microscopy.

HY-D0055

3-Cyano-7-ethoxycoumarin	Cytochrome P450	Others
3-Cyano-7-ethoxycoumarin is a fluorogenic cytochrome P-450 substrate that generates blue fluorescent product upon enzyme cleavage Target: Cytochrome P450 3-Cyano-7-ethoxycoumarin is a fluorescent probe useful in microsomal dealkylase studies.

HY-155368

BChE-IN-20	Cholinesterase (ChE)	Neurological Disease
BChE-IN-20 (compound 7c) is a highly potent BChE-selective inhibitor and exhibits IC₅₀s of 105 and 2.3 nM for eqBChE and hBChE, respectively. BChE-IN-20 inhibits P glycoprotein with IC₅₀ of 0.27 μM. BChE-IN-20 is a promising template to improve design and development of BChE-selective ligands of pharmaceutical interest, including inhibitors and fluorogenic probes.

HY-143285

AMC-GlcNAc	Fluorescent Dye
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 .

HY-152098

HX103	EGFR	Cancer
HX103 is an epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor (TKI)-based fluorogenic probe. HX103 inhibits EGFR 19 del, EGFR L858R, EGFR wild type and EGFR T790M with IC₅₀s of 1.3, 1.5, 4.0 and 977 nM, respectively. HX103 can be used for quantifying active-EGFR to predict agent sensitivity in NSCLC patients with EGFR-activating mutations .

HY-D1506

Fl-DIBO	Fluorescent Dye	Others
Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Cat. No.	Product Name	Type

HY-D1252

Fast-TRFS 2 Publications Verification	Fluorescent Dyes/Probes
Fast-TRFS is a selective and superfast fluorogenic probe of thioredoxin reductase (TrxR). Fast-TRFS can be used for imaging TrxR activity in live cells .

HY-D2287

CalFluor 555 azide

Fluorescent Dyes/Probes

CalFluor 555 azide is a fluorogenic azide probe. CalFluor 555 azide is not fluorescent until it is reacted with alkynes (Ex=555 nm) .

CalFluor 555 azide	Fluorescent Dyes/Probes
CalFluor 555 azide is a fluorogenic azide probe. CalFluor 555 azide is not fluorescent until it is reacted with alkynes (Ex=555 nm) .

HY-D2287A

CalFluor 555 azide chloride	Fluorescent Dyes/Probes
CalFluor 555 azide (chloride) is a fluorogenic azide probe. CalFluor 555 azide (chloride) is not fluorescent until it is reacted with alkynes (Ex=555 nm) .

HY-D1386

JF526-Taxol TFA	Fluorescent Dyes/Probes
JF526-Taxol (TFA) is a versatile scaffold for fluorogenic probes including ligands for self-labeling tags, stains for endogenous structures, and spontaneously blinking labels for super-resolution immunofluorescence .

HY-D2288

CalFluor 580 azide	Fluorescent Dyes/Probes
CalFluor 580 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 580 azide is not fluorescent until it is reacted with alkynes .

HY-D2289

CalFluor 647 azide	Fluorescent Dyes/Probes
CalFluor 647 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 647 azide is not fluorescent until it is reacted with alkynes .

HY-116862

Dibenzylfluorescein DBF	Fluorescent Dyes/Probes
Dibenzylfluorescein (DBF) is a fluorogenic probe (Fluoresecent dye) that acts as a substrate for specific cytochrome P450 (CYP) isoforms, including CYP3A4, CYP2C8, CYP2C9, CYP2C19, and aromatase (CYP19). Dibenzylfluorescein is typically used near its K_m value of 0.87-1.9 µM (Ex=485nm，Em=535nm). Dibenzylfluorescein is used to detect changes in CYP catalytic activity caused by drugs or disease .

Dibenzylfluorescein

DBF

Fluorescent Dyes/Probes

Dibenzylfluorescein (DBF) is a fluorogenic probe (Fluoresecent dye) that acts as a substrate for specific cytochrome P450 (CYP) isoforms, including CYP3A4, CYP2C8, CYP2C9, CYP2C19, and aromatase (CYP19). Dibenzylfluorescein is typically used near its K_m value of 0.87-1.9 µM (Ex=485nm，Em=535nm). Dibenzylfluorescein is used to detect changes in CYP catalytic activity caused by drugs or disease .

HY-D2254

CTB probe-1

Fluorescent Dyes/Probes

CTB probe-1 (probe 1) a lysosome-targeting fluorogenic small-molecule probe for fluorescence imaging in living cells .

CTB probe-1	Fluorescent Dyes/Probes
CTB probe-1 (probe 1) a lysosome-targeting fluorogenic small-molecule probe for fluorescence imaging in living cells .

HY-130013

HKYellow-AM (6/12-mixture)	Fluorescent Dyes/Probes
HKYellow-AM (6/12-mixture) is a yellow fluorescent probe that can detect ONOO- in living cells and tissues with high selectivity and sensitivity without cytotoxicity .

HY-151708

CalFluor 488 Azide	Fluorescent Dyes/Probes
CalFluor 488 Azide is a water-soluble fluorogenic azide probe. CalFluor 488 Azide is activated by Cu-catalyzed or metal-free click reaction. CalFluor 488 Azide is not fluorescent until it is reacted with alkynes .

HY-D1148

HKGreen-4I	Fluorescent Dyes/Probes
HKGreen-4I is a highly sensitive green fluorescent probe for the specific detection of ONOO ^- in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-D2094

PerCP Maleimide	Protein Labeling
PerCP Maleimide is a fluorescent dye that reacts with free sulfhydryl groups on proteins. PerCP is a red fluorescence albuminous dye for immunostaining and Maleimide can be leveraged for the preparation of fluorogenic probe, which is mainly used for the specific detection of thiol analytes .

HY-D1745

Liptracker-Green fac-[Re(CO)3(phen)L]	Fluorescent Dyes/Probes
Liptracker-green (fac-[Re(CO)3(phen)L]) is a cell-permeable fluorogenic probe that localizes to polar lipids, and can be used to label lipid droplets and other high lipid-content compartments in live and fixed cells using fluorescent microscopy.

HY-D0055

3-Cyano-7-ethoxycoumarin	Chromogenic Substrates
3-Cyano-7-ethoxycoumarin is a fluorogenic cytochrome P-450 substrate that generates blue fluorescent product upon enzyme cleavage Target: Cytochrome P450 3-Cyano-7-ethoxycoumarin is a fluorescent probe useful in microsomal dealkylase studies.

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 .

HY-D1506

Fl-DIBO	Dyes
Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Fl-DIBO

Dyes

Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W007324

Maleimide	Alkaloids Microorganisms Pyrrole Alkaloids Other Alkaloids Source classification Endogenous metabolite Disease Research Fields Cancer	ADC Linker
Maleimide can be used for production of antibody-drug conjugate (ADC) which is used in cancer research. Maleimide also be leveraged for the preparation of fluorogenic probe, which is mainly used for the specific detection of thiol analytes .

Cat. No.	Product Name		Classification

HY-D2287

CalFluor 555 azide

Azide

CalFluor 555 azide is a fluorogenic azide probe. CalFluor 555 azide is not fluorescent until it is reacted with alkynes (Ex=555 nm) .

CalFluor 555 azide		Azide
CalFluor 555 azide is a fluorogenic azide probe. CalFluor 555 azide is not fluorescent until it is reacted with alkynes (Ex=555 nm) .

HY-D2287A

CalFluor 555 azide chloride		Azide
CalFluor 555 azide (chloride) is a fluorogenic azide probe. CalFluor 555 azide (chloride) is not fluorescent until it is reacted with alkynes (Ex=555 nm) .

HY-D2288

CalFluor 580 azide		Azide
CalFluor 580 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 580 azide is not fluorescent until it is reacted with alkynes .

HY-D2289

CalFluor 647 azide		Azide
CalFluor 647 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 647 azide is not fluorescent until it is reacted with alkynes .

HY-151708

CalFluor 488 Azide		Azide
CalFluor 488 Azide is a water-soluble fluorogenic azide probe. CalFluor 488 Azide is activated by Cu-catalyzed or metal-free click reaction. CalFluor 488 Azide is not fluorescent until it is reacted with alkynes .

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Fluorescent Dye

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Click Chemistry

fluorogenic probe

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Fluorescent Dye

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Click Chemistry

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