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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-B1247
    Protoporphyrin IX
    20+ Cited Publications

    PPIX

    		 Endogenous Metabolite Others
    Protoporphyrin IX is a final intermediate in the heme biosynthetic pathway, which acts as a radiation sensitizer enhancing ROS generation even in a hypoxic state and inducing DNA damage. Protoporphyrin IX also acts as a photo sensitizer undergoing photobleaching that occurs through direct degradation by light irradiation. Protoporphyrin IX is formed and accumulated following 5-aminolevulinic acid (5-ALA) (HY-W000450) administration in the tumor cells of rats. Protoporphyrin IX causes selective improvement of basal cell carcinoma when activated red fluorescence of a peak wavelength at 405 nm. Protoporphyrin IX is promising for research of sonodynamic and photodynamic agents for a wide range of cancers, such as bladder cancer and nodular basal cell carcinoma .
    Protoporphyrin IX
  • HY-D0034
    9,10-Anthracenediyl-bis(methylene)dimalonic acid
    3 Publications Verification

    ABMDMA

    		 Fluorescent Dye MOFs Cancer
    9,10-Anthracenediyl-bis(methylene)dimalonic acid (ABMDMA) is a biological dye and indicator used to detect singlet oxygen generation (SOG). 9,10-Anthracenediyl-bis(methylene)dimalonic acid is water-soluble derivative of anthracene. 9,10-Anthracenediyl-bis(methylene)dimalonic acid can be photobleached by singlet oxygen to its corresponding endoperoxide. This reaction can be monitored spectrophotometrically by recording the decrease of absorbance at 400 nm .
    9,10-Anthracenediyl-bis(methylene)dimalonic acid
  • HY-158082C
    TRITC-dextran, MW 70000
    2 Publications Verification

    Tetramethyl rhodamine isothiocyanate glucan, MW 70000

    		 Fluorescent Dye Others
    TRITC-dextran MW 70000 (Tetramethyl rhodamine isothiocyanate glucan, MW 70000) is a fluorescent dye with a molecular weight of 70 kD. The excitation wavelength of TRITC-dextran MW 70000 is 555 nm, and its emission wavelength is 570 nm. TRITC-dextran MW 70000 is used for drug delivery because TRITC maintains stability over a wide pH range (i.e., pH 2-11) and exhibits photobleaching resistance .
    TRITC-dextran, MW 70000
  • HY-158082
    TRITC-dextran, MW 4000
    2 Publications Verification

    Tetramethyl rhodamine isothiocyanate glucan, MW 4000

    		 Fluorescent Dye Others
    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 .
    TRITC-dextran, MW 4000
  • HY-D0163
    Methyl Green
    1 Publications Verification

    		 DNA Stain Others
    Methyl Green is a non-intercalating fluorescent labeling agent that selectively binds to the major groove of DNA. Methyl Green electrostatically interacts with the major groove of DNA through positively charged groups, exhibiting key activities such as high affinity, resistance to photobleaching, and stable fluorescence emission. Methyl Green can be directly measured by microscopy and flow cytometry, with peaks at 633 and 677 nm. Methyl Green can be used for fluorescent labeling of the nuclei of embryonic tissues or cells, or DNA staining and cell activity detection in gel electrophoresis[1][2][3].
    Methyl Green
  • HY-158082B
    TRITC-dextran, MW 40000

    Tetramethyl rhodamine isothiocyanate glucan, MW 40000

    		 Fluorescent Dye Others
    TRITC-dextran (Tetramethyl rhodamine isothiocyanate glucan), MW 40000 is a TRITC (HY-D0791)-labeled neutral 40 kDa fluorescent polysaccharide probe. TRITC-dextran, MW 40000 forms a membrane layer on the surface of protocells composed of protamine/folate condensates, and is used to assess membrane fluidity via fluorescence recovery after photobleaching. TRITC-dextran, MW 40000 can also be used to evaluate the anti-bacterial invasion ability and colloidal stability of coated condensates, as well as analyze the permeability of vascular and lymphatic endothelial cell layers .
    TRITC-dextran, MW 40000
  • HY-114353
    BODIPY FL azide

    		Fluorescent Dye Others
    BODIPY FL azide is a BDP dye connector containing an azide group capable of Click Chemistry. The green fluorophore is representative of the borodipyrromethane class of fluorescent dyes and has a high quantum yield in aqueous environments, high stability to photobleaching and is compatible with FAM fluorescence measurement instruments .
    BODIPY FL azide
  • HY-158082A
    TRITC-dextran, MW 20000

    Tetramethyl rhodamine isothiocyanate glucan, MW 20000

    		 Fluorescent Dye Others
    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 .
    TRITC-dextran, MW 20000
  • HY-W112938
    TMPyP tetrachloride

    		DNA Alkylator/Crosslinker Photosensitizer Infection Cancer
    TMPyP tetrachloride is a DNA-binding agent, singlet oxygen Sensitizer and photobleaching agent. TMPyP tetrachloride binds to DNA via intercalation or external groove complexation; irradiation induces its photoinduced release from DNA. TMPyP tetrachloride sensitizes the generation of singlet molecular oxygen upon irradiation, and prolonged irradiation leads to photobleaching. TMPyP tetrachloride initially localizes preferentially in neuronal nuclei and cytoplasm, and irradiation triggers its subcellular relocalization. TMPyP tetrachloride binds to K + -free single-molecule G4-DNA nanowires via intercalation, and binds to K + -type variants via non-intercalation. TMPyP tetrachloride can be used in studies related to cancer, HIV infection and bacterial infection .
    TMPyP tetrachloride
  • HY-158082D
    TRITC-dextran, MW 150000

    Tetramethyl rhodamine isothiocyanate glucan, MW 150000

    		 Fluorescent Dye Others
    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 .
    TRITC-dextran, MW 150000
  • HY-D1991
    ATTO 647

    		Fluorescent Dye Others
    ATTO 647 is a carborhodamine fluorophore and imaging tracer with photostable properties. ATTO 647 serves as a fluorescent probe to investigate cell membrane structure and diffusion characteristics. When conjugated with wheat germ agglutinin, ATTO 647 specifically binds to N-acetyl-β-D-glucosamine and sialic acid residues on membrane glycoproteins, enabling single-molecule tracing of glycoprotein diffusion. ATTO 647 exhibits highly stable fluorescence properties with significantly reduced blinking in mounting media such as ROXS (AA/MV) and ROXS (TX/TQ), whereas its brightness properties vary in Ibidi-MM and Vectashield. ATTO 647 can also be used to label histone H2B-GFP in fixed cells for confocal microscopy photobleaching experiments .
    ATTO 647
  • HY-B1247R
    Protoporphyrin IX (Standard)

    PPIX (Standard)

    		 Reference Standards Endogenous Metabolite Others
    Protoporphyrin IX (Standard) is the analytical standard of Protoporphyrin IX. This product is intended for research and analytical applications. Protoporphyrin IX is a final intermediate in the heme biosynthetic pathway, which acts as a radiation sensitizer enhancing ROS generation even in a hypoxic state and inducing DNA damage. Protoporphyrin IX also acts as a photo sensitizer undergoing photobleaching that occurs through direct degradation by light irradiation. Protoporphyrin IX is formed and accumulated following 5-aminolevulinic acid (5-ALA) (HY-W000450) administration in the tumor cells of rats. Protoporphyrin IX causes selective improvement of basal cell carcinoma when activated red fluorescence of a peak wavelength at 405 nm. Protoporphyrin IX is promising for research of sonodynamic and photodynamic agents for a wide range of cancers, such as bladder cancer and nodular basal cell carcinoma .
    Protoporphyrin IX (Standard)
  • HY-158082E
    TRITC-dextran, MW 500000

    Tetramethyl rhodamine isothiocyanate glucan, MW 500000

    		 Fluorescent Dye Others
    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 .
    TRITC-dextran, MW 500000
  • HY-158082H
    TRITC-dextran, MW 2000000

    Tetramethyl rhodamine isothiocyanate glucan, MW 2000000

    		 Fluorescent Dye Others
    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 .
    TRITC-dextran, MW 2000000
  • HY-D1950
    ATTO 633

    		Fluorescent Dye Others
    ATTO 633 is a fluorescent dye with an absorption peak at approximately 630 nm and a fluorescence emission peak at 651 nm. ATTO 633 can be used in nanomechanical photothermal microscopy studies .
    ATTO 633
  • HY-B1247A
    Protoporphyrin IX disodium
    Maximum Cited Publications
    22 Publications Verification

    PPIX disodium

    		 Endogenous Metabolite Cancer
    Protoporphyrin IX disodium is a final intermediate in the heme biosynthetic pathway, which acts as a radiation sensitizer enhancing ROS generation even in a hypoxic state and inducing DNA damage. Protoporphyrin IX disodium also acts as a photo sensitizer undergoing photobleaching that occurs through direct degradation by light irradiation. Protoporphyrin IX disodium is formed and accumulated following 5-aminolevulinic acid (5-ALA) (HY-W000450) administration in the tumor cells of rats. Protoporphyrin IX disodium causes selective improvement of basal cell carcinoma when activated red fluorescence of a peak wavelength at 405 nm. Protoporphyrin IX disodium is promising for research of sonodynamic and photodynamic agents for a wide range of cancers, such as bladder cancer and nodular basal cell carcinoma .
    Protoporphyrin IX disodium
  • HY-147365
    Acifluorfen-methyl

    		Environmental Pollutants Herbicide Others
    Acifluorfen-methyl is an inhibitor of the heme and chlorophyll biosynthetic enzyme protoporphyrinogen oxidase (Protox). Acifluorfen-methyl is a photobleaching herbicide .
    Acifluorfen-methyl
  • HY-W110781
    Basic Blue 20

    		DNA Stain Others
    Basic Blue 20 is a very convenient red-emitting DNA stains. Basic Blue 20 has relatively narrow excitation and emission spectra, with peaks at 633 and 677 nm, respectively. Basic Blue 20 also has a very high resistance to photobleaching .
    Basic Blue 20
  • HY-174486
    mCherry mRNA (5moU)

    		mRNA Others
    mCherry mRNA (5moU) encodes the fluorescent protein, mCherry, which is derived from DsRed, a protein found in Discosoma sp. mCherry is a monomeric fluorophore with a peak absorption at 587 nm and emission at 610 nm. It is stable and resistant to photobleaching.
    mCherry mRNA (5moU)
  • HY-136213
    Endoplasmic reticulum dye 1

    		Fluorescent Dye Others
    Endoplasmic reticulum dye 1 is a promising live cell imaging agent for the detection of exocytotic events at the plasma membrane. Endoplasmic reticulum dye 1 shows low cytotoxicity, resistance to photobleaching , which is ideal for imaging either short- or long-time courses .
    Endoplasmic reticulum dye 1
  • HY-D0121B
    INDO 1 pentasodium

    		Fluorescent Dye Others
    INDO 1 pentasodium is a cell-impermeant ratiometric, free calcium ion (Ca 2+) fluorescent indicator that can quantitatively monitor dynamic changes in intracellular free Ca 2+ concentrations. When unbound to Ca 2+ (free state), INDO 1 pentasodium exhibits a peak emission wavelength of 485 nm under UV excitation (350 nm). Upon binding to Ca 2+ (bound state), the emission peak shifts to 405 nm. INDO 1 pentasodium is highly photolabile and susceptible to photobleaching, and its emission spectrum may overlap with the autofluorescence of NADH .
    INDO 1 pentasodium
  • HY-W014394R
    Vanillyl butyl ether (Standard)

    		TRP Channel Reference Standards Parasite Cardiovascular Disease
    Protoporphyrin IX (Standard) is the analytical standard of Protoporphyrin IX. This product is intended for research and analytical applications. Protoporphyrin IX is a final intermediate in the heme biosynthetic pathway, which acts as a radiation sensitizer enhancing ROS generation even in a hypoxic state and inducing DNA damage. Protoporphyrin IX also acts as a photo sensitizer undergoing photobleaching that occurs through direct degradation by light irradiation. Protoporphyrin IX is formed and accumulated following 5-aminolevulinic acid (5-ALA) (HY-W000450) administration in the tumor cells of rats. Protoporphyrin IX causes selective improvement of basal cell carcinoma when activated red fluorescence of a peak wavelength at 405 nm. Protoporphyrin IX is promising for research of sonodynamic and photodynamic agents for a wide range of cancers, such as bladder cancer and nodular basal cell carcinoma .
    Vanillyl butyl ether (Standard)
  • HY-D2774
    TechnoDye 498/505

    		Fluorescent Dye Others
    BP Fluor 488 Alkyne is a fluorophore. Its absorption and emission spectra are similar to fluorescein, but it is fluorescent in acidic media, and it is much more stable against photobleaching and oxidation.
    TechnoDye 498/505
  • HY-D3214
    NIR-Cu(Ⅱ)

    		Fluorescent Dye Others
    NIR-Cu (Ⅱ) is a near-infrared fluorescent Cu 2+ probe. NIR-Cu (Ⅱ) enables fluorescence imaging of Cu 2+ in living mice. NIR-Cu (Ⅱ) reduces self-absorption and exhibits minimal photobleaching, thus supporting in vivo imaging applications .
    NIR-Cu(Ⅱ)
  • HY-D3387
    TBI

    		Fluorescent Dye Others
    TBI is a fluorescence enhancer with a Kd of 71 nM for the Broccoli fluorogenic RNA aptamer. TBI binds to the Broccoli fluorogenic RNA aptamer to activate its fluorescence.TBI undergoes photobleaching of its trans form, which dissociates rapidly, while cis-TBI from the media replaces the dissociated fluorophore to enable fluorophore recycling.TBI enables enhanced fluorescence of Broccoli during continuous cellular imaging (Ex/Em = 485/527 nm) .
    TBI
  • 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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