2. Fluorescent Dye
  3. Histological Analysis

Histological Analysis

 

Histological Analysis (245):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-D0218
    Thioflavin T 2390-54-7 98.45%
    Thioflavin T is a cationic Benzothiazole dye that shows enhanced fluorescence upon binding to amyloid in tissue sections. Excitation max.: ~385 nm (free); ~450 nm (bound); Emission max.: ~445 nm (free); ~485 nm (bound).
    Thioflavin T
  • HY-D0972
    Thioflavine S 1326-12-1
    Thioflavine S is a fluorescent histochemical marker of dense core senile plaques. Thioflavine S can be used for Alzheimer's research.
    Thioflavine S
  • HY-103311
    Ruthenium red 11103-72-3
    Ruthenium red (Ammoniated ruthenium oxychloride) is a polycationic dye widely used for electron microscopy (EM) of cells, tissues and vegetative bacteria. Ruthenium red strongly reacts with phospholipids and fatty acids and binds to acidic mucopolysaccharides. Ruthenium red is a L-type calcium current (ICa) blocker.
    Ruthenium red
  • HY-15930
    TMB 54827-17-7 99.95%
    TMB is a non-toxic, non-mutagenic, colorless dye that is also used as a chromogenic agent in enzyme detection systems based on horseradish peroxidase (HRP). TMB can function as a photoacoustic probe for reactive oxygen and nitrogen species (ROS/RNS), reacting with hypochlorite, hydrogen peroxide, singlet oxygen, and nitrogen dioxide to produce blue oxidation products. TMB can detect the singlet oxygen produced by the outer membrane of Escherichia coli ATCC 25922.
    TMB
  • 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-D0117
    BHHCT 200862-70-0
    BHHCT is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
    BHHCT
  • HY-D2913
    Multiplex immunohistochemistry (mIHC) Antibody diluent
    Multiplex immunohistochemistry (mIHC) Antibody diluent is a special antibody dilution solution for multiplex immunohistochemistry.
    Multiplex immunohistochemistry (mIHC) Antibody diluent
  • 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-D0505
    Eosin Y 15086-94-9 99.42%
    Eosin Y (Acid Red 87 free base) is a soluble acid red dye molecule. Eosin Y has a wide application in organic synthesis as a photoredox catalyst.
    Eosin Y
  • HY-D0915
    Brilliant Blue FCF 3844-45-9 ≥98.0%
    Brilliant Blue FCF is an aromatic hydrocarbon, a synthetic dye produced from petroleum and used as a colorant for food and other substances. The solution has a maximum absorption at 628 nm.
    Brilliant Blue FCF
  • HY-100575
    Acriflavine 8048-52-0 98.0%
    Acriflavine (Acriflavinium chloride) is a fluorescent acridine dye that can be used to label nucleic acid. Acriflavine is an antiseptic agent. Acriflavine is a potent HIF-1 inhibitor that prevents the dimerization of HIF-1α and HIF-1β subunits. Acriflavine inhibits the interaction between monocarboxylate transporter 4 (MCT4) and Basigin. Acriflavine is used in cancer research, such as breast cancer, brain tumor and chronic myeloid leukemia. Acriflavine is a potent papain-like protease (PLpro) inhibitor, which inhibits SARS-CoV-2.
    Acriflavine
  • HY-D0001
    Alcian Blue 8GX 33864-99-2
    Alcian Blue 8GX is a commonly used phthalocyanine dye that binds to glycoproteins and glycosaminoglycans. Alcian Blue 8GX has a wide range of applications in biological staining, including proteins in brain tumors and DNA in cells and tissues.
    Alcian Blue 8GX
  • HY-D0236
    Congo Red 573-58-0
    Congo Red is an azo dye. Congo Red (CR) binding been used as a diagnostic test for the presence of amyloid in tissue sections.
    Congo Red
  • 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-N0116
    Hematoxylin 517-28-2 99.40%
    Hematoxylin (Natural Black 1), a naturally occurring flavonoid compound derived from Caesalpinia sappan Linn.. Hematoxylin is a nuclear stain in histology and is also a potent Aβ42 fibrillogenesis inhibitor with an IC50 of 1.6 μM.
    Hematoxylin
  • HY-D1122
    Janus green B 2869-83-2 98.75%
    Janus green B is a supravital stain. Janus green B staining reaction is oxygen dependent, and is reversibly inhibited by cyanide. Janus green B has been used for staining peripheral nerves in live insects, lymphatic vessels of rabbits and mitochondria.
    Janus green B
  • HY-13615A
    EC-17 disodium salt 910661-33-5
    EC-17 disodium salt is a folate receptor alpha (FRα) targeting contrast agent with fluorescent properties in the visible light spectrum. The EC-17 maximum excitation and emission wavelengths are 490 nm and 520 nm, respectively.
    EC-17 disodium salt
  • HY-D0939
    Direct Blue 1 2610-05-1
    Direct Blue 1 (Chicago Sky Blue 6B) is a complex dye for background autofluorescence in immunofluorescence histochemistry. Direct Blue 1 is a potent and competitive VGLUT inhibitor. Direct Blue 1 can inhibit the Aβ-binding small molecule PrP ligand. Direct Blue 1 has anti-inflammatory activity.
    Direct Blue 1
  • HY-D1781
    NTPAN-MI 2411398-95-1 98.78%
    NTPAN-MI is a fluorescent probe (excitation wavelength: 405 nm). NTPAN-MI is selectively activated after labeling unfolded proteins with exposed thiols, thereby reporting the degree of protein homeostasis.
    NTPAN-MI
  • HY-D0014
    Brilliant blue G-250 6104-58-1
    Brilliant Blue G-250 is a dye commonly used for the visualization of proteins separated by SDS-PAGE, offering a simple staining procedure and high quantitation. In the Bradford protein assay, protein concentrations are determined by the absorbance at 595 nm due to the binding of Brilliant Blue G-250 to proteins. Brilliant Blue G-250 is a safe highly selective P2×7R antagonist with promising consequent inactivation of NLRP3 inflammasome.
    Brilliant blue G-250