wavelength

By Targets:	Adrenergic Receptor (1) Antibiotic (1) Apoptosis (1) Bcl-2 Family (1) Biochemical Assay Reagents (6) CaMK (1) Caspase (1) DNA Stain (6) DNA/RNA Synthesis (1) Estrogen Receptor/ERR (1) Ferroptosis (2) Fluorescent Dye (248) Fungal (1) GABA Receptor (1) Isotope-Labeled Compounds (1) Liposome (2) Microtubule/Tubulin (1) Mitochondrial Metabolism (1) PARP (1) PKC (1) PROTACs (1) Reactive Oxygen Species (5)
By Research Areas:	Cancer (17) Cardiovascular Disease (2) Infection (2) Inflammation/Immunology (5) Metabolic Disease (6) Neurological Disease (7)
Click Chemistry:	Azide (4) Tetrazine (1) Alkynes (2)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D0817

Rhodamine 110 Rhodamine 110 chloride; RH110	Fluorescent Dye	Others
Rhodamine 110 is a sensitive and selective substrate for assaying proteinases in solution or inside living cells. The excitation wavelength is 498 nm and the emission wavelength is 521 nm .

HY-D0079

Dihydroethidium Maximum Cited Publications 51 Publications Verification Hydroethidine; PD-MY 003	Fluorescent Dye	Others
Dihydroethidium, also known as DHE, is a peroxide indicator. Dihydroethidium penetrates cell membranes to form a fluorescent protein complex with blue fluoresces. After entering the cells, Dihydroethidium is mainly localized in the cell membrane, cytoplasm and nucleus, and the staining effect is the strongest in the nucleus. Dihydroethidium produces inherent blue fluorescence with a maximum excitation wavelength of 370 nm and a maximum emission wavelength of 420 nm; after dehydrogenation, Dihydroethidium combines with RNA or DNA to produce red fluorescence with a maximum excitation wavelength of 300 nm and a maximum emission wavelength of 610 nm. 535 nm can also be used as the excitation wavelength for actual observation .

HY-103527

RuBi-GABA	GABA Receptor	Neurological Disease
RuBi-GABA is a new ruthenium-based caged GABA compound. RuBi-GABA photocleaves and releases GABA after being excited with visible wavelengths. RuBi-GABA produces gaba receptor-mediated currents .

HY-142533

HL-PEG2k	Others	Cancer
HL-PEG2k is a second near-infrared Ru(II) polypyridyl complex. HL-PEG2k exhibits a wavelength bathochromic shift, enhanced photothermal conversion efficiency (41.77%), and an antineoplastic effect against glioma. HL-PEG2k displays a superior biocompatibility and thus can be a potential theranostic platform to combat the growth and recurrence of tumors .

HY-135172

Suc-Leu-Tyr-AMC	Fluorescent Dye	Others
Suc-Leu-Tyr-AMC is a fluorometric peptide substrate for µ-calpain and m-calpain. The excitation wavelength is 360 nm and the emission wavelength is 460 nm .

HY-D0022

5-Aminofluorescein 5-AF	Fluorescent Dye	Others
5-Aminofluorescein (5-AF) is a fluorescence marker, covalently bound to human serum albumin. The excitation wavelength is 495 nm and the emission wavelength is 535 nm .

HY-D1442

SBFI tetraammonium	Fluorescent Dye	Others
SBFI (tetraammonium), the tetraammonium salt of SBFI, is a sodium fluorescence indicator. SBFI (tetraammonium) is sodium-sensitive dye. The excitation wavelength is set 333 nm, and the emission wavelength is 539 nm for SBFI .

HY-D0053

6-ROX 6-Carboxy-X-rhodamine	Fluorescent Dye	Others
6-ROX, a fluorescent marker of oligonucleotides, acts as a receptor coupled to 5-FAM and as a donor in FRET imaging. Excitation wavelength: 568nm. Emission wavelength: 568nm.

HY-D1151

HKOH-1	Reactive Oxygen Species Fluorescent Dye	Others
HKOH-1 is a highly sensitive green fluorescent probe for the specific detection of ·OH in living cells with a maximum excitation wavelength and emission wavelength of 500 nm and 520 nm, respectively .

HY-161164

Tricyclic cytosine tC	DNA Stain	Others
Tricyclic cytosine tC is a fluorescent base analogue that can be used as a fluorescent probe in nucleic acid-containing systems. The excitation wavelength is 385 nm and the emission wavelength is 505 nm .

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-D1159

HKOH-1r 2 Publications Verification	Reactive Oxygen Species Fluorescent Dye	Others
HKOH-1r is a highly sensitive green fluorescent probe for the specific detection of ·OH in living cells with a maximum excitation wavelength and emission wavelength of 500 nm and 520 nm, respectively .

HY-130022

HKPerox-1	Fluorescent Dye	Others
HKPerox-1 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-D1157

HKPerox-2 1 Publications Verification	Fluorescent Dye Reactive Oxygen Species	Others
HKPerox-2 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-D1703

Oxazine 170 perchlorate	Fluorescent Dye	Others
Oxazine 170 perchlorate is a laser dye with a wide excitation spectrum range (300−550 nm), which strongly absorbs light with a wavelength greater than 550 nm, and it emits fluorescence with a wavelength of about 645 nm .

HY-D0053A

6-ROX hydrochloride 6-Carboxy-X-rhodamine hydrochloride	Fluorescent Dye	Others
6-ROX (6-Carboxy-X-rhodamine) hydrochloride, a fluorescent marker of oligonucleotides, acts as a receptor coupled to 5-FAM and as a donor in FRET imaging. Excitation wavelength: 568 nm. Emission wavelength: 568 nm.

HY-D2255

BDP FL ceramide	Fluorescent Dye	Others
BDP FL ceramide, a highly fluorescent lipid, is a conjugate of green-emitting BDP FL fluorophore with sphingosine. BDP FL ceramide can be used for the visualization of the Golgi apparatus via fluorescence microscopy.The excitation wavelength is 503 nm and the emission wavelength is 509 nm .

HY-163286

BODIQPy-TPA	Fluorescent Dye Ferroptosis	Others
BODIQPy-TPA is a lipophilic probes, which induces ferroptosis in B16 and HepG2 cells upon light irradiation through lipid peroxidation. BODIQPy-TPA reveals a maximum absorption wavelength of 488 nm and a maximum emission wavelength above 640 nm .

HY-D1118

BODIPY 576/589

Fluorescent Dye Others

BODIPY 576/589 is a long wavelength biological labeled dye .

BODIPY 576/589	Fluorescent Dye	Others
BODIPY 576/589 is a long wavelength biological labeled dye .

HY-D1063

IR-780	Fluorescent Dye	Cancer
IR780 is a prototypic NIR heptamethine cyanine agent, with a high molar extinction coefficient. The maximum excitation wavelength of IR780 was 777-780 nm, and the maximum emission wavelength was 798-823 nm. IR780 can be used in cancer PTT/PDT and imaging .

HY-D2166

AF 594 NHS ester	Fluorescent Dye	Others
AF 594 NHS ester is a derivative of the red fluorescent dye AF 594 with high fluorescence quantum yield and high photostability (maximum absorption wavelength of 586 nm, maximum emission wavelength of 613 nm). AF 594 NHS ester can form an ester bond by reacting the NHS group with ammonia.

HY-163287

QPy-TPA	Fluorescent Dye	Others
QPy-TPA is a lipopjilc probes, which induces non-ferroptotic cell death and lipid dynamic regularion in B16 and HepG2 cells upon light irradiation. QPy-TPA reveals a maximum absorption wavelength of 400 nm and a maximum emission wavelength of 590 nm .

HY-D1143

Acid Red 4

Fluorescent Dye Others

Acid Red 4 is an azo dye. The wavelength of maximum absorbance for Acid Red 4 is 508 nm .

Acid Red 4	Fluorescent Dye	Others
Acid Red 4 is an azo dye. The wavelength of maximum absorbance for Acid Red 4 is 508 nm .

HY-D1716

S0456	Fluorescent Dye	Cancer
S0456 is a near-infrared (NIR) fluorescent dye that can be used for synthesize Pafolacianine (HY-139579). S0456 binds to the folate receptor (FR). S0456 can be used as a tumor-specific optical imaging agent. The excitation wavelength is 788 nM and emission wavelength is 800 nM .

HY-D2150

AF 430 maleimide	Fluorescent Dye	Others
AF 430 maleimide is a derivative of the yellow fluorescent dye AF 430. AF430 has an excitation wavelength of 430 nm and an emission wavelength of 542 nm. AF 430 maleimide contains maleimide groups that react with thiol groups to form covalent bonds. To achieve specific coupling of dye labels and biomolecules.

HY-D2295

Mito-FerroGreen

Fluorescent Dye Others

Mito-FerroGreen is a mitochondria-specific ferrous ion detection probe with an excitation wavelength of 488nm .

Mito-FerroGreen	Fluorescent Dye	Others
Mito-FerroGreen is a mitochondria-specific ferrous ion detection probe with an excitation wavelength of 488nm .

HY-D0110A

Fura-2 pentapotassium	Fluorescent Dye	Others
Fura-2 pentapotassium is a scaled fluorescent dye that can be used for intracellular calcium imaging with the K_d value of 140 nM. Fura-2 pentapotassium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca ²⁺ level .

HY-149117

AF430 NHS ester	Fluorescent Dye	Others
AF430 NHS ester is an AF 430 maleimide is a derivative of the yellow fluorescent dye AF 430. AF430 has an excitation wavelength of 430 nm and an emission wavelength of 542 nm. AF430 NHS ester can be uesd for the labeling of amino-groups in peptides, proteins, and oligonucleotides. To achieve specific coupling of dye labels and biomolecules.

HY-D1299

meso-CF3-BODIPY 2 CF3-substituted Tetramethyl BODIPY	Fluorescent Dye	Cancer
meso-CF3-BODIPY 2 (CF3-substituted Tetramethyl BODIPY) is a fluorescent dye with the absorption wavelength (λ_abs) of 553 nm and emission wavelength (λ_em) of 622 nm. meso-CF3-BODIPY 2 can be used in labeling reagents and photodynamic therapy .

HY-D2160

AF 647 carboxylic acid	Fluorescent Dye	Others
AF 647 carboxylic acid is a derivative of the far-infrared dye AF 647. AF 647 is often used as a replacement for Cy5 dye. The maximum excitation wavelength is 648 nm and the maximum emission wavelength is 671 nm. AF 647 carboxylic acid has a carboxylic acid group and can be coupled to biomolecules with amino groups to achieve dye labeling.

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-D1919

ATTO 390 amine

Fluorescent Dye Others

ATTO 390 amine is a biotin derivative of ATTO 390 with maximum excitation/emission wavelengths: 390/476 nm.
HY-D1921

ATTO 390 iodoacetamide

Fluorescent Dye Others

ATTO 390 iodoacetamide is the iodoacetamide derivative of ATTO 390, the maximum excitation/emission wavelength: 390/476 nm.
HY-D1926

ATTO 425 streptavidin

Fluorescent Dye Others

ATTO 425 Streptavidin is a streptavidin derivative of ATTO 425, the maximum excitation emission wavelength: 439/489 nm.
HY-D1928

ATTO 425 amine

Fluorescent Dye Others

ATTO 425 Amine is an amine derivative of ATTO 425, the maximum excitation emission wavelength: 439/489 nm.
HY-D1934

ATTO 465

Fluorescent Dye Others

ATTO 465 is a new fluorescent dye with good photostability and maximum excitation/emission wavelength: 453/506 nm.
HY-D1937

ATTO 465 streptavidin

Fluorescent Dye Others

ATTO 465 Streptavidin is a streptavidin derivative of ATTO 465, the maximum excitation/emission wavelength: 453/506 nm.
HY-D1938

ATTO 465 biotin

Fluorescent Dye Others

ATTO 465 Biotin is a biotin derivative of ATTO 465 with maximum excitation/emission wavelengths: 453/506 nm.
HY-D1942

ATTO 590 biotin

Fluorescent Dye Others

ATTO 590 Biotin is a biotin derivative of ATTO 590 with maximum excitation/emission wavelengths: 594/622 nm.
HY-D1943

ATTO 590 amine

Fluorescent Dye Others

ATTO 590 Amine is an amine derivative of ATTO 590, the maximum excitation/emission wavelength: 594/622 nm.
HY-D1945

ATTO 590 iodacetamid

Fluorescent Dye Others

ATTO 590 Iodacetamid is an iodoacetamide derivative of ATTO 590 with maximum excitation/emission wavelengths: 594/622 nm.
HY-D1951

ATTO 594 biotin

Fluorescent Dye Others

ATTO 594 Biotin is a biotin derivative of ATTO 594 with maximum excitation/emission wavelengths: 603/626 nm.
HY-D1952

ATTO 594 amine

Fluorescent Dye Others

ATTO 594 Amine is an amine derivative of ATTO 594, the maximum excitation/emission wavelength: 603/626 nm.
HY-D1956

ATTO 594 alkin

Fluorescent Dye Others

ATTO 594 Alkin is an alkyne derivative of ATTO 594 with maximum excitation/emission wavelengths: 603/626 nm.
HY-D1964

ATTO 633 biotin

Fluorescent Dye Others

ATTO 633 Biotin is a biotin derivative of ATTO 633 with maximum excitation/emission wavelengths: 630/651 nm.
HY-D1965

ATTO 700 Biotin

Fluorescent Dye Others

ATTO 700 Biotin is a biotin derivative of ATTO 700 with maximum excitation/emission wavelengths: 700/716 nm.
HY-D1972

ATTO 610 carboxy

Fluorescent Dye Others

ATTO 610 Carboxy is a carboxyl derivative of ATTO 610 with maximum excitation/emission wavelengths: 616/633 nm.
HY-D1975

ATTO 725 Carboxy

Fluorescent Dye Others

ATTO 725 Carboxy is a carboxyl derivative of ATTO 725, the maximum excitation/emission wavelength is: 728/751 nm.
HY-D1978

ATTO 610 biotin

Fluorescent Dye Others

ATTO 610 Biotin is a biotin derivative of ATTO 610 with maximum excitation/emission wavelengths: 616/633 nm.
HY-D1980

ATTO 620 carboxy

Fluorescent Dye Others

ATTO 620 Carboxy is a carboxyl derivative of ATTO 620, the maximum excitation/emission wavelength is: 620/642 nm.

ATTO 390 amine	Fluorescent Dye	Others
ATTO 390 amine is a biotin derivative of ATTO 390 with maximum excitation/emission wavelengths: 390/476 nm.

ATTO 390 iodoacetamide	Fluorescent Dye	Others
ATTO 390 iodoacetamide is the iodoacetamide derivative of ATTO 390, the maximum excitation/emission wavelength: 390/476 nm.

ATTO 425 streptavidin	Fluorescent Dye	Others
ATTO 425 Streptavidin is a streptavidin derivative of ATTO 425, the maximum excitation emission wavelength: 439/489 nm.

ATTO 425 amine	Fluorescent Dye	Others
ATTO 425 Amine is an amine derivative of ATTO 425, the maximum excitation emission wavelength: 439/489 nm.

ATTO 465	Fluorescent Dye	Others
ATTO 465 is a new fluorescent dye with good photostability and maximum excitation/emission wavelength: 453/506 nm.

ATTO 465 streptavidin	Fluorescent Dye	Others
ATTO 465 Streptavidin is a streptavidin derivative of ATTO 465, the maximum excitation/emission wavelength: 453/506 nm.

ATTO 465 biotin	Fluorescent Dye	Others
ATTO 465 Biotin is a biotin derivative of ATTO 465 with maximum excitation/emission wavelengths: 453/506 nm.

ATTO 590 biotin	Fluorescent Dye	Others
ATTO 590 Biotin is a biotin derivative of ATTO 590 with maximum excitation/emission wavelengths: 594/622 nm.

ATTO 590 amine	Fluorescent Dye	Others
ATTO 590 Amine is an amine derivative of ATTO 590, the maximum excitation/emission wavelength: 594/622 nm.

ATTO 590 iodacetamid	Fluorescent Dye	Others
ATTO 590 Iodacetamid is an iodoacetamide derivative of ATTO 590 with maximum excitation/emission wavelengths: 594/622 nm.

ATTO 594 biotin	Fluorescent Dye	Others
ATTO 594 Biotin is a biotin derivative of ATTO 594 with maximum excitation/emission wavelengths: 603/626 nm.

ATTO 594 amine	Fluorescent Dye	Others
ATTO 594 Amine is an amine derivative of ATTO 594, the maximum excitation/emission wavelength: 603/626 nm.

ATTO 594 alkin	Fluorescent Dye	Others
ATTO 594 Alkin is an alkyne derivative of ATTO 594 with maximum excitation/emission wavelengths: 603/626 nm.

ATTO 633 biotin	Fluorescent Dye	Others
ATTO 633 Biotin is a biotin derivative of ATTO 633 with maximum excitation/emission wavelengths: 630/651 nm.

ATTO 700 Biotin	Fluorescent Dye	Others
ATTO 700 Biotin is a biotin derivative of ATTO 700 with maximum excitation/emission wavelengths: 700/716 nm.

Cat. No.	Product Name	Type

HY-D0817

Rhodamine 110 Rhodamine 110 chloride; RH110	Fluorescent Dyes/Probes
Rhodamine 110 is a sensitive and selective substrate for assaying proteinases in solution or inside living cells. The excitation wavelength is 498 nm and the emission wavelength is 521 nm .

HY-D0079

Dihydroethidium

Maximum Cited Publications

51 Publications Verification

Hydroethidine; PD-MY 003

Fluorescent Dyes/Probes

Dihydroethidium, also known as DHE, is a peroxide indicator. Dihydroethidium penetrates cell membranes to form a fluorescent protein complex with blue fluoresces. After entering the cells, Dihydroethidium is mainly localized in the cell membrane, cytoplasm and nucleus, and the staining effect is the strongest in the nucleus. Dihydroethidium produces inherent blue fluorescence with a maximum excitation wavelength of 370 nm and a maximum emission wavelength of 420 nm; after dehydrogenation, Dihydroethidium combines with RNA or DNA to produce red fluorescence with a maximum excitation wavelength of 300 nm and a maximum emission wavelength of 610 nm. 535 nm can also be used as the excitation wavelength for actual observation .

HY-D0022

5-Aminofluorescein 5-AF	Fluorescent Dyes/Probes
5-Aminofluorescein (5-AF) is a fluorescence marker, covalently bound to human serum albumin. The excitation wavelength is 495 nm and the emission wavelength is 535 nm .

HY-D0053

6-ROX 6-Carboxy-X-rhodamine	Oligonucleotide Labeling
6-ROX, a fluorescent marker of oligonucleotides, acts as a receptor coupled to 5-FAM and as a donor in FRET imaging. Excitation wavelength: 568nm. Emission wavelength: 568nm.

HY-D1442

SBFI tetraammonium	Fluorescent Dyes/Probes
SBFI (tetraammonium), the tetraammonium salt of SBFI, is a sodium fluorescence indicator. SBFI (tetraammonium) is sodium-sensitive dye. The excitation wavelength is set 333 nm, and the emission wavelength is 539 nm for SBFI .

HY-D1151

HKOH-1	Fluorescent Dyes/Probes
HKOH-1 is a highly sensitive green fluorescent probe for the specific detection of ·OH in living cells with a maximum excitation wavelength and emission wavelength of 500 nm and 520 nm, respectively .

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-D1159

HKOH-1r 2 Publications Verification	Fluorescent Dyes/Probes
HKOH-1r is a highly sensitive green fluorescent probe for the specific detection of ·OH in living cells with a maximum excitation wavelength and emission wavelength of 500 nm and 520 nm, respectively .

HY-130022

HKPerox-1	Fluorescent Dyes/Probes
HKPerox-1 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-D1157

HKPerox-2 1 Publications Verification	Fluorescent Dyes/Probes
HKPerox-2 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-D1703

Oxazine 170 perchlorate	Fluorescent Dyes/Probes
Oxazine 170 perchlorate is a laser dye with a wide excitation spectrum range (300−550 nm), which strongly absorbs light with a wavelength greater than 550 nm, and it emits fluorescence with a wavelength of about 645 nm .

HY-D2255

BDP FL ceramide	Fluorescent Dyes/Probes
BDP FL ceramide, a highly fluorescent lipid, is a conjugate of green-emitting BDP FL fluorophore with sphingosine. BDP FL ceramide can be used for the visualization of the Golgi apparatus via fluorescence microscopy.The excitation wavelength is 503 nm and the emission wavelength is 509 nm .

HY-163286

BODIQPy-TPA	Dyes
BODIQPy-TPA is a lipophilic probes, which induces ferroptosis in B16 and HepG2 cells upon light irradiation through lipid peroxidation. BODIQPy-TPA reveals a maximum absorption wavelength of 488 nm and a maximum emission wavelength above 640 nm .

HY-D1118

BODIPY 576/589

Fluorescent Dyes/Probes

BODIPY 576/589 is a long wavelength biological labeled dye .

HY-D1063

IR-780	Fluorescent Dyes/Probes
IR780 is a prototypic NIR heptamethine cyanine agent, with a high molar extinction coefficient. The maximum excitation wavelength of IR780 was 777-780 nm, and the maximum emission wavelength was 798-823 nm. IR780 can be used in cancer PTT/PDT and imaging .

HY-D2166

AF 594 NHS ester	Fluorescent Dyes/Probes
AF 594 NHS ester is a derivative of the red fluorescent dye AF 594 with high fluorescence quantum yield and high photostability (maximum absorption wavelength of 586 nm, maximum emission wavelength of 613 nm). AF 594 NHS ester can form an ester bond by reacting the NHS group with ammonia.

HY-163287

QPy-TPA	Dyes
QPy-TPA is a lipopjilc probes, which induces non-ferroptotic cell death and lipid dynamic regularion in B16 and HepG2 cells upon light irradiation. QPy-TPA reveals a maximum absorption wavelength of 400 nm and a maximum emission wavelength of 590 nm .

HY-D1143

Acid Red 4

Dyes

Acid Red 4 is an azo dye. The wavelength of maximum absorbance for Acid Red 4 is 508 nm .

HY-D2150

AF 430 maleimide	Fluorescent Dyes/Probes
AF 430 maleimide is a derivative of the yellow fluorescent dye AF 430. AF430 has an excitation wavelength of 430 nm and an emission wavelength of 542 nm. AF 430 maleimide contains maleimide groups that react with thiol groups to form covalent bonds. To achieve specific coupling of dye labels and biomolecules.

HY-D2295

Mito-FerroGreen

Fluorescent Dyes/Probes

Mito-FerroGreen is a mitochondria-specific ferrous ion detection probe with an excitation wavelength of 488nm .

HY-D0110A

Fura-2 pentapotassium	Fluorescent Dyes/Probes
Fura-2 pentapotassium is a scaled fluorescent dye that can be used for intracellular calcium imaging with the K_d value of 140 nM. Fura-2 pentapotassium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca ²⁺ level .

HY-149117

AF430 NHS ester	Fluorescent Dyes/Probes
AF430 NHS ester is an AF 430 maleimide is a derivative of the yellow fluorescent dye AF 430. AF430 has an excitation wavelength of 430 nm and an emission wavelength of 542 nm. AF430 NHS ester can be uesd for the labeling of amino-groups in peptides, proteins, and oligonucleotides. To achieve specific coupling of dye labels and biomolecules.

HY-D1299

meso-CF3-BODIPY 2 CF3-substituted Tetramethyl BODIPY	Fluorescent Dyes/Probes
meso-CF3-BODIPY 2 (CF3-substituted Tetramethyl BODIPY) is a fluorescent dye with the absorption wavelength (λ_abs) of 553 nm and emission wavelength (λ_em) of 622 nm. meso-CF3-BODIPY 2 can be used in labeling reagents and photodynamic therapy .

HY-D2160

AF 647 carboxylic acid	Fluorescent Dyes/Probes
AF 647 carboxylic acid is a derivative of the far-infrared dye AF 647. AF 647 is often used as a replacement for Cy5 dye. The maximum excitation wavelength is 648 nm and the maximum emission wavelength is 671 nm. AF 647 carboxylic acid has a carboxylic acid group and can be coupled to biomolecules with amino groups to achieve dye labeling.

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-D1919

ATTO 390 amine

Fluorescent Dyes/Probes

ATTO 390 amine is a biotin derivative of ATTO 390 with maximum excitation/emission wavelengths: 390/476 nm.
HY-D1921

ATTO 390 iodoacetamide

Fluorescent Dyes/Probes

ATTO 390 iodoacetamide is the iodoacetamide derivative of ATTO 390, the maximum excitation/emission wavelength: 390/476 nm.
HY-D1926

ATTO 425 streptavidin

Fluorescent Dyes/Probes

ATTO 425 Streptavidin is a streptavidin derivative of ATTO 425, the maximum excitation emission wavelength: 439/489 nm.
HY-D1928

ATTO 425 amine

Fluorescent Dyes/Probes

ATTO 425 Amine is an amine derivative of ATTO 425, the maximum excitation emission wavelength: 439/489 nm.
HY-D1934

ATTO 465

Fluorescent Dyes/Probes

ATTO 465 is a new fluorescent dye with good photostability and maximum excitation/emission wavelength: 453/506 nm.
HY-D1937

ATTO 465 streptavidin

Fluorescent Dyes/Probes

ATTO 465 Streptavidin is a streptavidin derivative of ATTO 465, the maximum excitation/emission wavelength: 453/506 nm.
HY-D1938

ATTO 465 biotin

Fluorescent Dyes/Probes

ATTO 465 Biotin is a biotin derivative of ATTO 465 with maximum excitation/emission wavelengths: 453/506 nm.
HY-D1942

ATTO 590 biotin

Fluorescent Dyes/Probes

ATTO 590 Biotin is a biotin derivative of ATTO 590 with maximum excitation/emission wavelengths: 594/622 nm.
HY-D1943

ATTO 590 amine

Fluorescent Dyes/Probes

ATTO 590 Amine is an amine derivative of ATTO 590, the maximum excitation/emission wavelength: 594/622 nm.
HY-D1945

ATTO 590 iodacetamid

Fluorescent Dyes/Probes

ATTO 590 Iodacetamid is an iodoacetamide derivative of ATTO 590 with maximum excitation/emission wavelengths: 594/622 nm.
HY-D1951

ATTO 594 biotin

Fluorescent Dyes/Probes

ATTO 594 Biotin is a biotin derivative of ATTO 594 with maximum excitation/emission wavelengths: 603/626 nm.
HY-D1952

ATTO 594 amine

Fluorescent Dyes/Probes

ATTO 594 Amine is an amine derivative of ATTO 594, the maximum excitation/emission wavelength: 603/626 nm.
HY-D1956

ATTO 594 alkin

Fluorescent Dyes/Probes

ATTO 594 Alkin is an alkyne derivative of ATTO 594 with maximum excitation/emission wavelengths: 603/626 nm.
HY-D1964

ATTO 633 biotin

Fluorescent Dyes/Probes

ATTO 633 Biotin is a biotin derivative of ATTO 633 with maximum excitation/emission wavelengths: 630/651 nm.
HY-D1965

ATTO 700 Biotin

Fluorescent Dyes/Probes

ATTO 700 Biotin is a biotin derivative of ATTO 700 with maximum excitation/emission wavelengths: 700/716 nm.
HY-D1972

ATTO 610 carboxy

Fluorescent Dyes/Probes

ATTO 610 Carboxy is a carboxyl derivative of ATTO 610 with maximum excitation/emission wavelengths: 616/633 nm.
HY-D1975

ATTO 725 Carboxy

Fluorescent Dyes/Probes

ATTO 725 Carboxy is a carboxyl derivative of ATTO 725, the maximum excitation/emission wavelength is: 728/751 nm.
HY-D1978

ATTO 610 biotin

Fluorescent Dyes/Probes

ATTO 610 Biotin is a biotin derivative of ATTO 610 with maximum excitation/emission wavelengths: 616/633 nm.
HY-D1980

ATTO 620 carboxy

Fluorescent Dyes/Probes

ATTO 620 Carboxy is a carboxyl derivative of ATTO 620, the maximum excitation/emission wavelength is: 620/642 nm.
HY-D1988

ATTO 620 biotin

Fluorescent Dyes/Probes

ATTO 620 Biotin is a biotin derivative of ATTO 620 with maximum excitation/emission wavelengths: 620/642 nm.
HY-D1989

ATTO 725 Biotin

Fluorescent Dyes/Probes

ATTO 725 Biotin is a biotin derivative of ATTO 725 with maximum excitation/emission wavelengths: 728/751 nm.
HY-D1996

ATTO 647 biotin

Fluorescent Dyes/Probes

ATTO 647 Biotin is a biotin derivative of ATTO 647 with maximum excitation/emission wavelengths: 630/651 nm.
HY-D2003

ATTO 565 biotin

Fluorescent Dyes/Probes

ATTO 565 biotin is a biotin derivative of ATTO 565 with maximum excitation/emission wavelengths: 564/590 nm.
HY-D2007

ATTO 488 biotin

Fluorescent Dyes/Probes

ATTO 488 biotin is a biotin derivative of ATTO 488 with maximum excitation/emission wavelengths: 500/520 nm.
HY-D2005

ATTO 565 amine

Fluorescent Dyes/Probes

ATTO 565 amine is an amine derivative of ATTO 565, the maximum excitation/emission wavelength: 564/590 nm.

Cat. No.	Product Name	Type

HY-143702

Fluorescent DOTAP NBD-DOTAP	Drug Delivery
Fluorescent DOTAP, a cationic lipid, can be used for the research of nucleic acid and protein delivery . Fluorescent DOTAP is labeled with a fluorophore NBD (maximum excitation/emission wavelength ∼463/536 nm).

HY-158082C

TRITC-dextran, MW 70000 Tetramethyl rhodamine isothiocyanate glucan, MW 70000	Cell Assay Reagents
TRITC-dextran, MW 70000 (Tetramethyl rhodamine isothiocyanate glucan, MW 70000) is a fluorescent dye, with the molecular weight of 70 kD. TRITC-dextran, MW 70000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 70000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-157917

Nitro-PAPS disodium dihydrate	Chelators
Nitro-PAPS disodium dihydrate is a highly sensitive colometric reagent for Fe(II) detection with a maximal absorption wavelength of 592 nm. Nitro-PAPS disodium dihydrate is suitable for the determination of Fe(II) in serum and also be used to determine micro molar levels of Cu, Zn, Ni, Co and V .

HY-W440908

DSPE-PEG-Cy3, MW 2000	Drug Delivery
DSPE-PEG-Cy3, MW 2000 is a fluorophore attached PEG lipid. The Cy3 fluorophore is commonly used in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. The dye has an absorption wavelength that peaks around 548-552 nm, and an emission maximum around 562-570 nm.

HY-150145A

Cy5-UTP sodium	Gene Sequencing and Synthesis
Cy5-UTP sodium is a cyanine5-labeled UTP analogue that can produce fluorescent probes in vitro transcription reactions with excitation/emission wavelengths of 650/665 nm. Cy5-UTP sodium can be used in FISH, polychromatic fluorescence analysis, especially the two-color expression array combined with Cy5-UTP .

HY-D0007

Blue Tetrazolium

Tetrazolium blue

Biochemical Assay Reagents

Blue Tetrazolium (Tetrazolium blue), as a blue dye for microbial research, can be reduced into blue tetrazolium formazan (BTF). Blue Tetrazolium can be used to determine the activity of succinate dehydrogenase (SDH) in yeast strains, which has been reduced as a substrate. Use DMSO to extract BTF from cells, and test absorption spectrum of BTF. The BTF shows a wide wavelength range of 480-600 nm with maximal absorbance seen at 540 nm. Blue Tetrazolium, combines with succinate dehydrogenase (SDH) .

HY-158082D

TRITC-dextran, MW 150000

Tetramethyl rhodamine isothiocyanate glucan, MW 150000

Cell Assay Reagents

TRITC-dextran, MW 150000 (Tetramethyl rhodamine isothiocyanate glucan, MW 150000) is a fluorescent dye, with the molecular weight of 150 kD. TRITC-dextran, MW 150000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 150000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 150000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082E

TRITC-dextran, MW 500000

Tetramethyl rhodamine isothiocyanate glucan, MW 500000

Cell Assay Reagents

TRITC-dextran, MW 500000 (Tetramethyl rhodamine isothiocyanate glucan, MW 500000) is a fluorescent dye, with the molecular weight of 500 kD. TRITC-dextran, MW 500000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 500000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 500000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082H

TRITC-dextran, MW 2000000

Tetramethyl rhodamine isothiocyanate glucan, MW 2000000

Cell Assay Reagents

TRITC-dextran, MW 2000000 (Tetramethyl rhodamine isothiocyanate glucan, MW 2000000) is a fluorescent dye, with the molecular weight of 2000 kD. TRITC-dextran, MW 2000000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 2000000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 2000000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082

TRITC-dextran, MW 4000

Tetramethyl rhodamine isothiocyanate glucan, MW 4000

Cell Assay Reagents

TRITC-dextran MW 4000 (Tetramethyl rhodamine isothiocyanate glucan, MW 4000) is a fluorescent dye, with the molecular weight of 4 kD. TRITC-dextran MW 4000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 4000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 4000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082A

TRITC-dextran, MW 20000

Tetramethyl rhodamine isothiocyanate glucan, MW 20000

Cell Assay Reagents

TRITC-dextran, MW 20000 (Tetramethyl rhodamine isothiocyanate glucan, MW 20000) is a fluorescent dye, with the molecular weight of 20 kD. TRITC-dextran MW 20000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 20000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 20000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082B

TRITC-dextran, MW 40000

Tetramethyl rhodamine isothiocyanate glucan, MW 40000

Cell Assay Reagents

TRITC-dextran, MW 40000 (Tetramethyl rhodamine isothiocyanate glucan, MW 40000) is a fluorescent dye, with the molecular weight of 40 kD. TRITC-dextran MW 40000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 40000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 40000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-W034953

Bathocuproine disulfonate disodium

Biochemical Assay Reagents

Bathocuproine disulfonate disodium (BCS) is an organic compound used as a highly sensitive colorimetric reagent for copper ions in biochemical and analytical applications. It has a bright yellow color and absorbs light at specific wavelengths, so it can be used to detect and quantify trace copper. In biochemical applications, BCS is commonly used to study the role of copper ions in various biological processes. Copper is an essential nutrient for many organisms, but it can also be toxic in high concentrations, so accurate measurement of copper levels is important to understand its impact on living systems. In terms of analysis, BCS is often used in environmental monitoring and water quality testing to detect copper pollution. It can detect copper even at very low concentrations, making it an invaluable tool for identifying potential sources of pollution and assessing the impact of industrial activities on aquatic ecosystems.

HY-W035133

5,10,15,20-Tetrakis(p-tolyl)porphyrin

5,10,15,20-Tetra-p-tolyl-21H,23H-porphine

Biochemical Assay Reagents

5,10,15,20-Tetrakis(p-tolyl)porphyrin (TTP) is an organic compound belonging to the class of porphyrins, a cyclic molecule composed of four pyrrole rings linked together. TTP is a synthetic porphyrin commonly used as a sensitizer for dye-sensitized solar cells and a catalyst for organic reactions. Due to its unique structure, TTP has a series of interesting properties, including at specific wavelengths and its potential as a catalyst for various chemical reactions. In dye-sensitized solar cells, TTPs help convert sunlight into electricity by absorbing photons and transferring electrons to the semiconductor layer of the device. In organic chemistry, TTP is often used as a catalyst for various organic compounds in reactions such as oxidation and reduction. Its ability to selectively bind certain substrates makes it a useful tool for synthesizing complex molecules and studying their properties.

Cat. No.	Product Name	Target	Research Area

HY-P1003

Ac-DEVD-AMC 4 Publications Verification	Fluorescent Dye	Others
Ac-DEVD-AMC is a fluorescent substrate of caspase-3/caspase-7. When treating Ac-DEVD-AMC with cell lysate, Ac-DEVD-AMC releases amino-4-methylcoumarin (AMC) for fluorescence detection, with an excitation wavelength of 380 nm and an emission wavelength of 460 nm .

HY-135172

Suc-Leu-Tyr-AMC	Fluorescent Dye	Others
Suc-Leu-Tyr-AMC is a fluorometric peptide substrate for µ-calpain and m-calpain. The excitation wavelength is 360 nm and the emission wavelength is 460 nm .

HY-P4780

Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL)	Peptides	Others
Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL) is a calpain substrate. The excitation wavelength is 380 nm and the emission wavelength is 500 nm for Glu(Edans)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(Dabcyl) .

HY-P4545

Abz-Gly-p-nitro-Phe-Pro-OH	Peptides	Others
Abz-Gly-p-nitro-Phe-Pro-OH is the fluorescent substrate angiotensin I converting enzyme (ACE-I) with 355 nm excitation and 405 nm emission wavelengths .

HY-P2176

Z-LRGG-AMC Z-Leu-Arg-Gly-Gly-AMC	Biochemical Assay Reagents	Others
Z-LRGG-AMC (Z-Leu-Arg-Gly-Gly-AMC) is a fluorescent substrate that hydrolyzes and releases free fluorescent 7-amino-4-methylcoumarin (AMC). Detection wavelength of AMC: Ex/Em=360/460 nm .

HY-P2628

Dabcyl-YVADAPV-EDANS	Fluorescent Dye	Others
Dabcyl-YVADAPV-EDANS is a fluorogenic interleukin-1β converting enzyme (ICE) substrate for measuring ICE-like protease activity. Dabcyl-YVADAPV-EDANS detects fluorescence at 360 nm excitation and 480 nm emission wavelengths. ICE-like protease is a critical mediator of K ⁺ deprivation-induced apoptosis of cerebellar granule neurons .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N6743

Cercosporin	Natural Products Microorganisms Classification of Application Fields Source classification Phenols Polyphenols Disease Research Fields Cancer	PKC
Cercosporin is produced by a plant pathogen, Pseudocercosporella capsellae. Cercosporin is a potent photosensitizer with a short activation wavelength, mostly suitable for superficial photodynamic therapy (PDT) treatments, especially when it is necessary to avoid perforations . Cercosporin contains the perylenequinone structural features necessary to PKC activity with an IC₅₀ of 0.6-1.3 μM .

Cat. No.	Product Name	Chemical Structure

HY-W749966

Octocrylene-d10

Octocrylene-d10 is the deuterium labeled Octocrylene. Octocrylene is an organic ultraviolet (UV) filter which absorbs mainly UVB radiation and short UVA wavelengths .

Cat. No.	Product Name		Classification

HY-D2161

AF 594 azide		Azide
AF 594 azide is an azide derivative of the red fluorescent dye AF 594, which has high fluorescence quantum yield and high photostability (maximum absorption wavelength of 586 nm, maximum emission wavelength of 613 nm). AF 594 azide forms stable adducts by reaction of the azide group with alkynyl derivatives (terminal alkynes and cyclooctyne).

HY-D2148

AF 430 tetrazine		Tetrazine
AF 430 tetrazine is a derivative of the yellow fluorescent dye AF 430. AF430 has an excitation wavelength of 430 nm and an emission wavelength of 542 nm. AF 430 tetrazine contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups. To achieve specific coupling of dye labels and biomolecules.

HY-D2156

AF 430 azide		Azide
AF 430 azide is a derivative of the yellow fluorescent dye AF 430. AF430 has an excitation wavelength of 430 nm and an emission wavelength of 542 nm. AF 430 azide can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) via the azide group and molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups. To achieve specific coupling of dye labels and biomolecules.

HY-D2167

AF 568 alkyne		Alkynes
AF 568 alkyne is a derivative of the orange fluorescent dye AF 568. AF 568 has a maximum emission wavelength of ~568 nm. AF 568 alkyne can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) via the Alkyne group and molecules containing Azide groups. To achieve specific coupling of dye labels and biomolecules.

HY-D1930

ATTO 425 azide		Azide
ATTO 425 Azide is an azide derivative of ATTO 425, the maximum excitation and emission wavelength: 439/489 nm. ATTO 425 azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.

HY-D1940

ATTO 465 azide		Azide
ATTO 465 Azide is an azide derivative of ATTO 465, the maximum excitation/emission wavelength: 453/506 nm. ATTO 465 azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.

HY-D1860

Cy3 alkyne chloride		Alkynes
Cy3 alkyne chloride is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) containing a sulfonate ion and an alkyne functional group. Cy3 is a fluorescent dye with a fluorescence spectrum typically in the green to orange wavelength range. The alkyne functional group of Cy3 alkyne chloride can react with molecules containing the azide functional group to form covalent bonds. Cy3 alkyne chloride can bind to biological molecules such as proteins and antibodies to track their location and dynamic changes in biological samples.

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Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Peptides

NaturalProducts

Isotope-Labeled Compounds

Click Chemistry

Natural
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