2. Fluorescent Dye
  3. Histological Analysis
  4. Specific Tracking
  5. Specific Dyes

Specific Dyes

Specific Dyes (18):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-133821
    N-Methylmesoporphyrin IX 142234-85-3 99.65%
    N-Methylmesoporphyrin IX (NMM), a widely used G-quadruplex DNA specific fluorescent binder, is an efficient probe for monitoring Aβ fibrillation. N-Methylmesoporphyrin IX is an in situ inhibitor and an ex situ monitor for Aβ amyloidogenesis both in vitro and in cells. N-Methylmesoporphyrin IX is sensitive to G-quadruplexes DNA but has no response to duplexes, triplexes and single-stranded forms DNA. N-Methylmesoporphyrin IX is nonfluorescent alone or in monomeric Aβ environments, but emits strong fluorescence through stacking with the Aβ assemblies.
    N-Methylmesoporphyrin IX
  • HY-D1416
    HMBR 1287651-36-8 98.43%
    HMBR is an analogue with an additional methyl group on the aromatic ring and is non-fluorescent. HMBR conjugated with Y-FAST emits yellow fluorescence under blue light excitation (Ex= 419 nm; Em= 525–539 nm). HMBR is non-toxic to zebrafish embryos. HMBR has high cell permeability.
    HMBR
  • HY-B1025
    Digoxigenin 1672-46-4 99.70%
    Digoxigenin (DIG) is a steroid. DIG is used for situ hybridization as a labeling molecule probe due to long shelf life and fast detection and high sensitivity of DIG-labeled riboprobes.
    Digoxigenin
  • HY-119977
    APF 359010-70-1 ≥99.0%
    APF is a cell-permeable fluorogenic probe to measure hydroxyly radical of ROS. APF is nonfluorescent and produces bright green fluorescence upon reaction with hydroxyl radical. APF can be used to detect intracellular reactive oxygen species (ROS) (Ex/Em=490/525 nm).
    APF
  • HY-D0217
    Sulfobromophthalein disodium salt 71-67-0 99.77%
    Sulfobromophthalein (Bromosulfophthalein) disodium salt is an organic anion dye used in the study of a variety of membrane carriers expressed in animal tissues and involved in transport of agents and metabolites.
    Sulfobromophthalein disodium salt
  • HY-D3415
    TOR-G4 3030070-69-7
    TOR-G4 is a Fluorescent probe that binds to G-quadruplex (G4) nucleic acid structures. TOR-G4 exhibits a unique fluorescence lifetime when bound to G4 compared to other structures, enabling sensitive discrimination between G4-bound and non-G4-bound states. TOR-G4 mainly colocalizes with RNA in the cytoplasm and nucleolus. TOR-G4 can be used to investigate the roles of RNA G4 in cells. TOR-G4 shows cytotoxicity against osteosarcoma cells.
    TOR-G4
  • HY-D0249
    Sunset Yellow FCF 2783-94-0 98.0%
    Sunset Yellow FCF (Orange Yellow S) is an orange azo dye with a maximum absorption wavelength of 480 nm. Sunset Yellow FCF can be used in food, cosmetics and pharmaceuticals.
    Sunset Yellow FCF
  • HY-112803
    GNE-371 1926986-36-8 98.06%
    GNE-371 is a potent and selective chemical probe for the second bromodomains of human transcription-initiation-factor TFIID subunit 1 and transcription-initiation-factor TFIID subunit 1-like, with an IC50 of 10 nM for TAF1(2).
    GNE-371
  • HY-128448
    Carmoisine 3567-69-9 98.66%
    Carmoisine (Azorubine) is an azo dye that can be used as a food additive.
    Carmoisine
  • HY-108715
    Real Thiol 2280796-90-7 98.37%
    Real Thiol is a reversible reaction-based fluorescent probe which can quantitatively monitor the real-time glutathione dynamics in living cells.
    Real Thiol
  • HY-136936
    PYBG-BODIPY 2068027-79-0 98.27%
    PYBG-BODIPY is a dye and has a role as a fluorochrome. PYBG-BODIPY specifically and efficiently labels the target genetically encoded SNAP-tags in live cells.
    PYBG-BODIPY
  • HY-50938
    D149 Dye 786643-20-7
    D149 Dye is an indoline-based dye, which is a high-extinction-coefficient metal-free organic sensitizer.
    D149 Dye
  • HY-114907
    4',5'-Dibromofluorescein 596-03-2
    4',5'-Dibromofluorescein (Eosinic acid) is a fluorescein derivative that can used as a ligand for studying of protein properties by spectral analysis.
    4',5'-Dibromofluorescein
  • HY-D0135
    12-(7-Nitrobenzofurazan-4-ylamino)dodecanoic acid 96801-39-7
    12-(7-Nitrobenzofurazan-4-ylamino)dodecanoic acid is an amine-reactive fluorescent dye.
    12-(7-Nitrobenzofurazan-4-ylamino)dodecanoic acid
  • HY-100512
    Benzenepentacarboxylic Acid 1585-40-6 98.39%
    Benzenepentacarboxylic acid is a fluorescent dye that detects and scavenge HO radicals.
    Benzenepentacarboxylic Acid
  • HY-D2380
    H2S probe 1
    H2S probe 1 (compound 1NND) is a derivative of nitrobenzoxadiazole (NBD) with antitumor activity. H2S probe 1 is cytotoxic to human pancreatic cancer cell MIA PaCa-2 (IC50=77.9 nM) and has a high affinity for human telomeric G-quadruplex (G4) (Kd=1.72 μM). H2S probe 1 can be used in cancer research.
    H2S probe 1
  • HY-136937
    PYBG-TMR 2067339-51-7
    PYBG-TMR is a dye and has a role as a fluorochrome. PYBG-TMR specifically and efficiently labels the target genetically encoded SNAP-tags in live cells. PYBG-TMR is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    PYBG-TMR
  • HY-103684
    RT-NH2 2321343-06-8
    RT-NH2 is a RealThiol prototype without the carboxylic acid groups. RT-NH2 is fairly hydrophobic and cannot distribute in the nucleus, which is a hallmark of protein binding for fluorescent probe.
    RT-NH2