- Cat. No.
- A16941
LDS 751
LDS 751 is a cell-permeable fluorescent nucleic acid dye that can be used to label double-stranded DNA (dsDNA) within live or dead cells.
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All Dyes
All Dyes is the single product list for the Fluorescent Dyes, Probes & Stains section. Many dyes here have no application or dye-family subcategory, so the list is the broadest way to browse the range. It suits searches by product name when the required dye is already known. Examples range from the near-infrared cyanine indocyanine green and the ratiometric calcium indicator Fura-2 pentapotassium to the nucleic acid stains Hoechst 33258 trihydrochloride and SYBR Green II. Classical stains such as hematoxylin, reactive labeling dyes and enzyme substrates are listed alongside them. For selection by task or by core structure, the parent Fluorescent Dyes, Probes & Stains page groups dyes by application and dye family.
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- Cat. No.
- A16942
Monodansylcadaverine
Synonyms: Dansylcadaverine; MDC
Monodansylcadaverine (MDC) is a fluorescent marker for autophagic vacuoles. It is an autofluorescent substance incorporated into multilamellar bodies by both an ion trapping mechanism and interaction with membrane lipids, exhibiting a Stokes shift and increased relative fluorescence in hydrophobic environments.
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- Cat. No.
- A16953
TMA-DPH
TMA-DPH is a fluorescent probe used for measuring membrane fluidity in artificial and living membrane systems.
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- Cat. No.
- A16954
Demethyl Rhod-2 AM
Demethyl Rhod-2 AM is a fluorescent, mitochondrial probe (λex=552 nm, λem=581 nm).
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- Cat. No.
- A16964
Zinquin
Zinquin is a membrane-permeant fluorophore. It is used to detect zinc in cells by UV fluorescence.
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- Cat. No.
- A16967
Erythrosin B
Synonyms: Erythrosin extra bluish
Erythrosin B is an artificial dye widely used in the food and textile industries. Erythrosin B is also a novel photosensitizer which has been used to develop animal models.
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- Cat. No.
- A16973
7-Amino-4-methylcoumarin
Synonyms: Coumarin 120; AMC
7-Amino-4-methylcoumarin is a fluorogenic reagent and antibacterial, antifungal agent. It os used as reference compound in enzyme assays.
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- Cat. No.
- A17058
CY3
Synonyms: Cy3-bifunctional dye zwitterion
CY3 is a fluorescent labeling reagent.
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- Cat. No.
- A17105
L-ANAP
L-ANAP is an unnatural amino acid with intrinsic fluorescence that can be genetically encoded into proteins.
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- Cat. No.
- A17287
Ethidium bromide
Synonyms: EtBr; Homidium bromide
Ethidium bromide is a fluorescent intercalating agent widely used in molecular biology as a nucleic acid stain. It inserts between DNA base pairs, allowing visualization of DNA and RNA under ultraviolet (UV) light during techniques such as agarose gel electrophoresis. Due to its high sensitivity and strong fluorescence, Ethidium bromide is a standard tool for nucleic acid detection, though it is handled with caution because of its mutagenic properties.
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- Cat. No.
- A17315
Lawsone
Lawsone is a molluscacide from leaves of Lawsonia inermis L. topical sunscreening agent; powdered leaves of Lawsonia inermis(Lythraceae) used as brown hair dye.
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- Cat. No.
- A17396
Digoxigenin
Synonyms: Digoxigenine; Lanadigenin; HSDB 7108
Digoxigenin is a cardenolide which is the aglycon of digoxin. Can be obtained by hydrolysis of digoxin or from Digitalis orientalis L. and Digitalis lanata Ehrh.
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- Cat. No.
- A17653
Fluorescein
Synonyms: Uranine
Fluorescein is a fluorescent tracer commonly employed in medicinal and biological research, particularly for visualizing tumor-infected tissues. As a representative green fluorophore, it serves as a versatile scaffold for the development of various green fluorescent probes. Its high solubility and brightness make it an excellent choice for applications in microscopy and flow cytometry, facilitating studies in cellular and molecular biology.
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- Cat. No.
- A17701
Diphenylamine hydrochloride
Synonyms: N-Phenylaniline hydrochloride
Diphenylamine hydrochloride, an organic compound isolated from coriander, is used mainly for its antioxidant properties. Diphenylamine is used as an industrial antioxidant, dye mordant and is also applied in agriculture as a fungicide and antihelmintic.
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- Cat. No.
- A17715
Indigo carmine
Synonyms: Indigotindisulfonate sodium; NSC 8646
Indigotindisulfonate sodium is an indolesulfonic acid used as a dye in renal function testing for the detection of nitrates and chlorates, and in the testing of milk.
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- Cat. No.
- A17738
Fenipentol
Fenipentol stimulates plasma secretion & exocrine pancreatic secretion.
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- Cat. No.
- A17937
Manganese chloride
Synonyms: Manganese dichloride
Manganese chloride serves as a contrast agent in MRI imaging, particularly for liver assessments. It is known to induce apoptosis while also activating the mTOR signaling pathway. Moreover, manganese chloride exhibits potential in promoting hematopoietic recovery, alleviating radiation-induced damage to bone marrow and brain, and its applications extend to the investigation of renal impairment.
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- Cat. No.
- A17977
Malachite green oxalate
Malachite green oxalate is a triphenylmethane dye which can be used to detect the release of phosphate in enzymatic reactions. Malachite green oxalate is also a potent and selective inhibitor of IKBKE, and inhibits its downstream targets such as IκBα, p65 and IRF3. Malachite green oxalate exhibits antitumor activity in vitro and in vivo.
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- Cat. No.
- A17983
Mangafodipir trisodium
Synonyms: MnDPDP
Mangafodipir trisodium is a hepatocellular-specific contrast agent that functions primarily as an antioxidant to mitigate oxidative stress-related damage. It has demonstrated efficacy in inhibiting chemotherapy-induced peripheral neuropathy (CIPN) without compromising the cytotoxic effects of chemotherapy. This makes it a valuable tool in research focusing on liver imaging and the study of oxidative stress in various cellular contexts.
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- Cat. No.
- A18062
Gadobutrol
Synonyms: ZK 135079
Gadobutrol (Gd-DO3A-butrol; ZK 135079) is a nonionic, paramagnetic contrast agent developed for tissue contrast enhancement in magnetic resonance imaging (MRI).
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- Cat. No.
- A18143
Merbromin
Synonyms: Mercury dibromofluorescein disodium salt; ZP1
Merbromin is an antiseptic compound with mixed inhibition of the 3-chymotrypsin-like protease (3CLpro) of SARS-CoV-2, exhibiting an IC50 value of 2.7 μM. It effectively curbs the replication of the Zika virus (ZIKV) by targeting ZIKVpro, demonstrating notable anti-ZIKV activity. In addition to its antiviral properties, Merbromin is utilized as a topical disinfectant for minor wounds and functions as a biological dye in various research applications.
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- Cat. No.
- A18172
9-Aminoacridine
Synonyms: Aminoacridine; NSC 13000
Aminoacridine is a highly fluorescent dye used as a topical antiseptic. It is sometimes used experimentally as a mutagen due to its interaction with DNA. It is also used as an intracellular pH indicator.
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- Cat. No.
- A18461
Ac-Lys-AMC
Synonyms: Hexanamide
Ac-Lys-AMC (Hexanamide), also termed MAL, is a fluorescent substrate for histone deacetylase HDACs.
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