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visual

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31

Inhibitors & Agonists

6

Fluorescent Dye

4

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1

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Click Chemistry

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-W004500
    All-trans-retinal
    3 Publications Verification

    		 Endogenous Metabolite Apoptosis Metabolic Disease
    All-trans-retinal is an vitamin A metabolite in the retina, and is produced following photo-isomerization of the visual chromophore 11-cis-Retinal. All-trans-retinal is cleared from photoreceptors by ATP-binding cassette transporter (ABCA4) and all-trans-retinol dehydrogenase (RDH). All-trans-retinal induces Bax activation via DNA damage to mediate retinal cell apoptosis .
    All-trans-retinal
  • HY-P99116
    Faricimab

    RG7716; RO-6867461

    		 VEGFR Cardiovascular Disease Metabolic Disease Inflammation/Immunology
    Faricimab, an overall good safety and tolerability profile, is a bispecific antibody targeting Angiopoietin-2 (Ang-2) and vascular endothelial growth factor-A (VEGF-A). Faricimab prevents retinal vascular leakage, cell death and inflammation in retinal ischemia/reperfusion (I/R) injury and sCNV mouse models. Faricimab demonstrates statistically superior visual acuity gains versus Ranibizumab (HY-P9951). Faricimab can be used for retinal diseases, such as age-related macular degeneration (w-AMD), diabetic macular edema (DME) and macular edema following retinal vein occlusion (RVO) .
    Faricimab
  • HY-129420
    WSP-5

    		Fluorescent Dye Cancer
    WSP-5 is a H2S-selective fluorescent probe (Ex/Em = 502/525 nm). WSP-5 enables visual monitoring of H2S released and accumulated from peptide-H2S donor conjugates in glioma cells. WSP-5 is applicable to glioma research .
    WSP-5
  • HY-116711
    11-cis-Retinal

    11-cis Retinaldehyde; 11-cis Vitamin A aldehyde

    		 Drug Derivative Endogenous Metabolite Neurological Disease
    11-cis-Retinal (11-cis Retinaldehyde; 11-cis Vitamin A aldehyde), oxidized form of 11-cis-Retinol (HY-W587807), is a naturally occurring visual component. 11-cis-Retinal binds to opsin in the mammalian visual system as an inverse agonist forming the inactive conformation of rhodopsin. 11-cis-Retinal plays a crucial role in vision, growth and development. 11-cis-Retinal can restore visual function in moths with visual impairments. 11-cis-Retinal can restore retinal function in an early-age LCA2 retinal degeneration 12 mouse model .
    11-cis-Retinal
  • HY-D1247
    Hydroxynaphthol Blue

    		Biochemical Assay Reagents Others
    Hydroxynaphthol Blue is an azo dye and serves as a metal indicator. Hydroxynaphthol Blue binds to specific metal ions to form stable complexes with distinct color and fluorescence properties. Hydroxynaphthol Blue is used for the visual monitoring of isothermal nucleic acid amplification results. A visible color difference appears between positive and negative nucleic acid amplification reactions, allowing result discrimination by the naked eye without opening the reaction tube .
    Hydroxynaphthol Blue
  • HY-160116
    α-Synuclein aggregate binder 1

    		Radionuclide-Drug Conjugates (RDCs) Fluorescent Dye α-synuclein Neurological Disease
    α-Synuclein aggregate binder 1 (Compound C05-05) is a specific binder for α-synuclein aggregates and can inhibit α-synuclein aggregation. α-Synuclein aggregate binder 1 can be used as a fluorescent probe (excitation wavelength 900 nm, detection wavelength 500-550 nm) for optical imaging, and can also inhibit α-synuclein fibril formation by blocking the aggregation process. α-Synuclein aggregate binder 1 can be used for positron emission tomography (PET) imaging after being labeled with 18F. α-Synuclein aggregate binder 1 can be used for visual diagnosis of brain lesions and mechanism research of neurodegenerative diseases such as Parkinson's disease and Lewy body dementia .
    α-Synuclein aggregate binder 1
  • HY-19720A
    Emixustat hydrochloride

    ACU-4429 hydrochloride

    		 RPE65 Metabolic Disease
    Emixustat (ACU-4429) hydrochloride is an orally active RPE65 inhibitor with an IC50 value of 4.4 nM. Emixustat hydrochloride is also a visual cycle modulator, capable of regulating visual cycle activity by inhibiting retinol isomerization, and holds potential for studying vision disorders such as age-related macular degeneration (AMD) .
    Emixustat hydrochloride
  • HY-Y0699
    Methyl red

    		Environmental Pollutants Fluorescent Dye Others
    Methyl red is a pH-sensitive acid-base indicator and colorimetric reagent with a pKa of 5.1. Methyl red achieves visual judgment of the titration endpoint through reversible structural changes of protonation (red, pH <4.4) and deprotonation (yellow, pH >6.2). Methyl red is widely used in acid-base titration in chemical analysis and buffer pH monitoring in biochemistry .
    Methyl red
  • HY-W800703
    Alexa Fluor 594 azide

    		Fluorescent Dye Others
    Alexa Fluor 594 azide is an azide-modified fluorescent dye and also a FRET acceptor reactant. Owing to its negligible direct absorption under 488 nm excitation light, excellent photostability, and the ability of its azide group to participate in the CuAAC reaction, Alexa Fluor 594 azide can be paired with a donor dye for single-molecule imaging via TIRFM, thereby enabling the visual monitoring of CuNP-catalyzed click reactions .
    Alexa Fluor 594 azide
  • HY-19720
    Emixustat

    ACU-4429

    		 RPE65 Metabolic Disease
    Emixustat is an orally active RPE65 inhibitor with an IC50 value of 4.4 nM. Emixustat is also a visual cycle modulator, capable of regulating visual cycle activity by inhibiting retinol isomerization, and holds potential for studying vision disorders such as age-related macular degeneration (AMD) .
    Emixustat
  • HY-NP163A
    Wheat germ agglutinin-AF488

    WGA-AF488

    		 Fluorescent Dye Cancer
    Wheat germ agglutinin-AF488 (WGA-AF488) is a cell membrane-specific staining agent prepared by conjugating wheat germ agglutinin with the Alexa Fluor 488 (HY-D1304) fluorescent dye, and it binds to cell surface glycoproteins with high affinity. Wheat germ agglutinin-AF488 is applied in fluorescence microscopy and confocal imaging techniques, and it can clearly label the membrane structures of various cells including breast cancer cells, enabling high-resolution visual observation. Wheat germ agglutinin-AF488 is used in studies of breast cancer and triple-negative breast cancer to observe cell morphology and membrane dynamic changes .
    Wheat germ agglutinin-AF488
  • HY-N2125
    Parishin C

    		5-HT Receptor iGluR Caspase Interleukin Related TNF Receptor SOD NF-κB Neurological Disease Inflammation/Immunology
    Parishin C is a brain-penetrant major bioactive component found in Gastrodia elata Blume. Parishin C is a 5-HT1A receptor agonist with an EC50 of 34 nM. Parishin C has antipsychotic and neuroprotective effects. Parishin C protects against Aβ-induced long-term potentiation damage and NMDA receptor current impairment. Parishin C reduces oxidative stress, pro-inflammatory cytokine levels, caspase activity, brain water content, and cerebral infarct volume; increases antioxidant enzyme activity and BDNF levels; improves nerve function and histopathological brain damage. Parishin C attenuates phencyclidine-induced immobility time increases, sociability deficits, and visual recognition memory impairment. Parishin C can be used for the research of ischemic stroke, Alzheimer's disease, and schizophrenia-like psychosis .
    Parishin C
  • HY-121650A
    ADTN hydrobromide

    		Dopamine Receptor Neurological Disease
    ADTN hydrobromide is a long-acting dopamine agonist. ADTN hydrobromide significantly decreases the behavioral visual threshold of DA-IPC-depleted zebrafish .
    ADTN hydrobromide
  • HY-W016568
    Isoxanthopterin

    		Endogenous Metabolite Others
    Isoxanthopterin is a heterocyclic compound belonging to the pteridine family and its activity is mainly reflected in its optical properties. Isoxanthopterin can form a reflective layer in the eyes of animals, enhancing visual function. The main regulatory mechanism of isoxanthopterin involves its ability to form a crystalline structure within organisms, which achieves a high refractive index through specific hydrogen bonding patterns and molecular arrangements. Isoxanthopterin can be used for research in materials science and optical engineering .
    Isoxanthopterin
  • HY-100743
    DL-AP4

    2-Amino-4-phosphonobutyric acid

    		 mGluR Neurological Disease Metabolic Disease
    DL-AP4 (2-Amino-4-phosphonobutyric acid) is a glutamate antagonist. DL-AP4 behaves as a competitive inhibitor of glutamate binding with an apparent Kd of 66 μM. DL-AP4 can be used for the research of central nervous system and visual system .
    DL-AP4
  • HY-137016A
    8-Pcpt-cGMP sodium
    1 Publications Verification

    		 HCN Channel Neurological Disease
    8-Pcpt-cGMP sodium is the sodium salt form of 8-Pcpt-cGMP (HY-137016). 8-Pcpt-cGMP sodium is an agonist for cyclic nucleotide-gated (CNG) channel with an EC50 of 0.5 μM. 8-Pcpt-cGMP sodium exhibits good membrane permeability. 8-Pcpt-cGMP sodium can be used in studies about the function of CNG channels in visual signal transduction and olfactory transduction .
    8-Pcpt-cGMP sodium
  • HY-175663
    EYE-002

    		RPE65 Metabolic Disease
    EYE-002 is a RPE65 inhibitor with an IC50 of 69 nM. EYE-002 promotes recovery of scotopic ERG a-/b-wave amplitudes. EYE-002 regulates the visual cycle in mice by reducing 11-cis-retinal (11cRAL) (HY-116711) synthesis and increasing all-trans-retinyl esters (atREs). EYE-002 exerts protective effects against photic retinal damage in mice. EYE-002 can be used for the study of visual cycle-associated retinopathies, such as Stargardt disease type 1 (STGD1) .
    EYE-002
  • HY-175664
    EYE-003

    		RPE65 Metabolic Disease
    EYE-003 is an orally active RPE65 inhibitor with an IC50 of 102 nM. EYE-003 regulates the visual cycle in mice by reducing 11-cis-retinal (11cRAL) (HY-116711) synthesis and increasing all-trans-retinyl esters (atREs). EYE-003 suppresses scotopic ERG b-wave amplitude and exerts protective effects against retinal degeneration in Abca4 ⁻/⁻ Rdh8 ⁻/⁻ mice (a STGD1 model) by reducing retinal autofluorescent puncta and preserving outer nuclear layer (ONL) thickness in a dose-dependent manner. EYE-003 can be used for the study of visual cycle-associated retinopathies, such as Stargardt disease type 1 (STGD1) .
    EYE-003
  • HY-137016
    8-Pcpt-cGMP

    		HCN Channel Neurological Disease
    8-Pcpt-cGMP is an agonist for cyclic nucleotide-gated (CNG) channel with an EC50 of 0.5 μM. 8-Pcpt-cGMP exhibits good membrane permeability. 8-Pcpt-cGMP can be used in studies about the function of CNG channels in visual signal transduction and olfactory transduction .
    8-Pcpt-cGMP
  • 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 .
    PMBD
  • HY-136564A
    DAD

    		Potassium Channel Neurological Disease
    DAD is a type of ion channel blocker that blocks voltage-gated potassium channels. DAD is a third-generation photoswitch that responds to visible light. DAD has the potential for restoring visual function .
    DAD
  • HY-136564
    DAD dichloride

    		Potassium Channel Neurological Disease
    DAD dichloride is a type of ion channel blocker that blocks voltage-gated potassium channels. DAD dichloride is a third-generation photoswitch that responds to visible light. DAD dichloride has the potential for restoring visual function .
    DAD dichloride
  • HY-100743R
    DL-AP4 (Standard)

    2-Amino-4-phosphonobutyric acid (Standard)

    		 mGluR Reference Standards Neurological Disease Metabolic Disease
    DL-AP4 (Standard) is the analytical standard of DL-AP4. This product is intended for research and analytical applications. DL-AP4 (2-Amino-4-phosphonobutyric acid) is a glutamate antagonist. DL-AP4 behaves as a competitive inhibitor of glutamate binding with an apparent Kd of 66 μM. DL-AP4 can be used for the research of central nervous system and visual system .
    DL-AP4 (Standard)
  • HY-110262
    MSC 2032964A

    		MAP3K p38 MAPK Inflammation/Immunology
    MSC 2032964A is an orally active, selective inhibitor for apoptosis signal-regulating kinase 1(ASK1) with IC50 of 96 nM. MSC 2032964A preserves the visual responses in EAE mice model and exhibits potency in ameliorating the neuroinflammation .
    MSC 2032964A
  • HY-N2125R
    Parishin C (Standard)

    		Reference Standards 5-HT Receptor iGluR Caspase Interleukin Related TNF Receptor SOD NF-κB Neurological Disease Inflammation/Immunology
    Parishin C (Standard) is the analytical standard of Parishin C (HY-N2125). This product is intended for research and analytical applications. Parishin C is a brain-penetrant major bioactive component found in Gastrodia elata Blume. Parishin C is a 5-HT1A receptor agonist with an EC50 of 34 nM. Parishin C has antipsychotic and neuroprotective effects. Parishin C protects against Aβ-induced long-term potentiation damage and NMDA receptor current impairment. Parishin C reduces oxidative stress, pro-inflammatory cytokine levels, caspase activity, brain water content, and cerebral infarct volume; increases antioxidant enzyme activity and BDNF levels; improves nerve function and histopathological brain damage. Parishin C attenuates phencyclidine-induced immobility time increases, sociability deficits, and visual recognition memory impairment. Parishin C can be used for the research of ischemic stroke, Alzheimer's disease, and schizophrenia-like psychosis .
    Parishin C (Standard)
  • HY-D3267
    ACu1

    		Fluorescent Dye Others
    ACu1 is a copper (I)-selective two-photon fluorescent probe that enables the visual imaging of Cu + distribution in living cells and tissues .
    ACu1
  • HY-D2975
    TTVP

    		Fluorescent Dye Cardiovascular Disease
    TTVP is a high-performance, blood activated AIE near-infrared fluorescent probe. TTVP can display hemorrhagic areas in the mouse brain with ultra sensitivity and high contrast specificity. TTVP provides a visual assessment tool for the study of hemorrhagic conditions .
    TTVP
  • HY-120291
    ASP9436

    		Phosphodiesterase (PDE) Neurological Disease
    ASP9436 is an orally active and blood-brain barrier permeable PDE10A inhibitor with an IC50 of 8 nM against human PDE10A. ASP9436 attenuates locomotor activity in mouse hyperactivity models and ameliorates visual recognition memory impairment in neonatal mice. ASP9436 is applicable to research related to schizophrenia .
    ASP9436
  • HY-D3392
    Thalidomide-cyanine 5

    		Fluorescent Dye Ligands for E3 Ligase Others
    Thalidomide-cyanine 5 is a fluorescent probe prepared by conjugating the CRBN binder Thalidomide (HY-14658) with the near-infrared fluorescent dye Cy5. Thalidomide-cyanine 5 binds to DDB1-CRBN protein complex with a Kd of 121.6 nM. Thalidomide-cyanine 5 binds to CRBN to form a binary complex, and is mainly used for the visual tracking research of degradants such as PROTAC (Ex/Em = 650/665 nm) .
    Thalidomide-cyanine 5
  • HY-119059
    CU239

    		RPE65 Metabolic Disease
    CU239 is a potent and competitive non-retinoic acid inhibitor of RPE65 with an IC50 for RPE65 isomerase (11-cis retinal) of 6 μM. CCU239 exhibits delayed chromophore regeneration after light bleach, and conferrs a partial protection of the retina against injury from high intensity light. CU239 can be used for the study of retinal degeneration .
    CU239
  • HY-D3210
    DCM-KPV

    		Fluorescent Dye Inflammation/Immunology
    DCM-KPV is a fluorescent probe targeting the human intestinal oligopeptide transporter PEPT1/SLC15A1 receptor (λex=480 nm, λem=620-670 nm). DCM-KPV specifically binds to PepT1 via its KPV domain and mediates receptor-targeted internalization, thus effectively accumulating in the cytoplasm and nucleus of cells overexpressing this receptor. DCM-KPV has the advantages of long emission wavelength, high emission efficiency, low photobleaching, and negligible cytotoxicity. DCM-KPV maintains stable fluorescence intensity under continuous illumination, exhibiting extremely high live cell compatibility. DCM-KPV can specifically accumulate at colonic inflammatory sites through the intestinal mucosa, enabling direct non-invasive visual differentiation between chronic and acute ulcerative colitis groups and the normal group .
    DCM-KPV

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