diiiodide1,1‘ dioctadecyl 3,3,3’,3‘ tetramethylindocarbocyanine iodide]

DiI iodide1 is one of lipophilic fluorescent stains for labeling membranes and other hydrophobic structures. The fluorescence of these environment-sensitive dyes is greatly enhanced when incorporated into membranes or bound to lipophilic biomolecules such as proteins although they are weakly fluorescent in water.

3-Cyano-7-hydroxycoumarin (3-Cyanoumbelliferone) is a macrophage inhibitor of macrophage inhibitory factor (MIF) interconjugate isomerase with a Ki of 2.9 μM. 3-Cyano-7-hydroxycoumarin belongs to the group of coumarin derivatives, which can be used as molecular probes and fluorescent dyes.

Sodium 3-nitrobenzenesulfonate is a mild oxidant. Sodium 3-nitrobenzenesulfonate can protect the shade when fabrics are printed or steamed in pad dyeing and counteract the effect of reducing substances.

5-Bromo-4-chloro-3-indoxyl-beta-D-cellobioside is a chromogenic compound used to detect cellobiohydrolases.

3-Cyano-7-ethoxycoumarin is cytochrome P450 (CYP) isoforms CYP1A1 and CYP1A2 .

Hoechst 33258 analog 3 is part of a family of blue fluorescent dyes used to stain DNA.

Calcium measurement is critical for numerous biological investigations. Fluorescent probes that show spectral responses upon binding calcium have enabled researchers to investigate changes in intracellular free calcium concentrations by using fluorescence microscopy, flow cytometry, fluorescence spectroscopy and fluorescence microplate readers. Fluo-3, pentaammonium salt is most commonly used among the visible light-excitable calcium indicators.

5-Bromo-1H-indol-3-yl octanoate is an (esterase) chromogenic substrate with C8 specificity that, upon cleavage, yields a blue precipitate.

BODIPY-cholesterol conjugate-3 (compound 7) serves as an analog to cholesterol featuring a fluorescent BODIPY group. This compound is primarily localized to the plasma membrane [1] and facilitates the visualization of multiple cholesterol pools within cells.

4-Amino-3-hydroxynaphthalene-1-sulfonic acid serves as a fluorescent dye and is employed in the formation of polypyrrole (PPy) conducting films with pyrrole for use in electrochemie [1] [2].

Reactive yellow 3, a common textile dye, can be adsorbed onto single-walled carbon nanotubes (SWCNTs) through electrostatic interactions, enabling the separation of residual dyes.

3-Benzothiazole-daphnetin (3-BTD) is a two-photon fluorescent probe designed for Catechol-O-methyltransferase (COMT). It is also applicable for bioimaging endogenous COMT in living cells and tissue sections.

Fluo-3 (potassium salt) is a fluorescent calcium indicator commonly used in flow cytometry and cell-based experiments to detect changes in intracellular calcium levels. Its absorption maximum at 506 nm makes it compatible with excitation at 488 nm by argon-ion laser sources. Fluo-3 provides intense fluorescence upon binding calcium, detected at a maximum emission at 526 nm which can be monitored by FL1 (green, 525 nm band pass) sensors in flow cytometry.

Sodium 2,6-dibromo-4-(3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-2,2-dioxido-3H-benzo[d][1,2]oxathiol-3-yl)-3-methylphenolate is a useful organic compound for research related to life sciences. The catalog number is T64788 and the CAS number is 62625-32-5.

Calcium measurement is critical for numerous biological investigations. Fluorescent probes that show spectral responses upon binding calcium have enabled researchers to investigate changes in intracellular free calcium concentrations by using fluorescence microscopy, flow cytometry, fluorescence spectroscopy and fluorescence microplate readers. Fluo-3, pentasodium salt is most commonly used among the visible light-excitable calcium indicators.

Cy 3 Non-Sulfonated (Cyanine3) is a fluorescent label used for tagging proteins and nucleic acids.

C.I. Disperse Blue 3 is a dye.

Fura PE-3 potassium, a Ca 2+ sensitive fluorophore, is utilized for loading in IPA (intrapulmonary arteries) and MA (mesenteric resistance arteries) in vasoconstriction research [1] [2].

TOTO-3 (TOTO 3) serves as a versatile dye utilized extensively across various domains. This compound plays a crucial role in biological research by facilitating the observation and analysis of cell structures, tracking biomolecules, assessing cell functions, differentiating between cell types, and studying tissue pathology. Furthermore, TOTO-3 aids in the monitoring of microorganisms, significantly contributing to both foundational scientific research and clinical diagnostics. Beyond its scientific applications, the dye finds usage in traditional industries like textile dyeing and in innovative areas including functional textile processing, food coloring, and dye-sensitized solar cells.

3-Methyl-8-(2'-deoxy-β-D-ribofuranosyl)isoxanthopterin is a pteridine-based fluorescent guanosine analogue and DNA uptake tracer, extensively utilized for investigating DNA binding and dynamics, with an absorbance peak at 350 nm and an emission peak at 430 nm [1].

Gd-NMC-3, a bimodal imaging probe, exhibits high resolution and sensitivity for tumor imaging with favorable biocompatibility, demonstrating significant potential for application in near-infrared fluorescence magnetic resonance (NIRF MR) imaging [1].

3-(2-Furoyl)quinoline-2-carboxaldehyde is a versatile dye utilized across various domains. As crucial components in biological experiments, dyes facilitate the observation and analysis of cell structures, tracking of biomolecules, evaluation of cell functions, differentiation of cell types, detection of biomolecules, investigation of tissue pathology, and monitoring of microorganisms. Their utility extends from fundamental scientific research to a broad spectrum of clinical diagnostics. Additionally, dyes find extensive applications in traditional industries like textile dyeing and in novel areas such as functional textile processing, food pigments, and dye-sensitized solar cells.

4-(9H-Carbazol-3-ylamino)phenol is a versatile dye extensively utilized across various domains. This compound is crucial in biological experiments where it enables the observation and analysis of cell structures, tracking of biomolecules, assessment of cell functions, differentiation of cell types, detection of biomolecules, examination of tissue pathology, and monitoring of microorganisms. Its applications span from fundamental scientific research to a wide spectrum of clinical diagnostics. Beyond biomedical applications, this dye finds significant use in traditional sectors like textile dyeing and in innovative areas including functional textile processing, food pigments, and dye-sensitized solar cells.

7-Diethylamino-3-N-(4-maleimidopropyl)carbamoylcoumarin is a versatile dye utilized across various fields. This compound is primarily important in biological experiments for observing and analyzing cell structures, tracking biomolecules, evaluating cell functions, distinguishing cell types, detecting biomolecules, studying tissue pathology, and monitoring microorganisms. Its applications extend beyond basic scientific research into clinical diagnostics. Additionally, it is employed in traditional industries like textile dyeing and in innovative areas including functional textile processing, food pigments, and dye-sensitized solar cells.

5-Bromo-4-chloro-3-indolyl-b-D-glucuronide sodium salt is a useful organic compound for research related to life sciences. The catalog number is T64896 and the CAS number is 129541-41-9.

10-(3-Sulfopropyl)acridinium Betaine, a fluorescent dye, exhibits high durability, lasting over three months [1].

5-Bromo-4-chloro-3-indolyl β-D-glucopyranoside, a chromogenic substrate, is widely utilized in molecular biology for β-galactosidase activity detection, especially in gene expression and reporter gene analysis. When cleaved by β-galactosidase, it yields a blue precipitate visible through microscopy or alternative detection techniques. Known for its high sensitivity and specificity, it remains a valuable asset in molecular biology research.

N-(3-Fluoranthyl)maleimide, a thiol fluorescent probe with a lifetime of 20 nsec, has a maximum excitation wavelength of 370 nm and is suitable for studying time-dependent processes of biopolymers [1].

Fluo-3 is a fluorescent calcium indicator commonly used in flow cytometry and cell-based experiments to detect changes in intracellular calcium levels. Its absorption maximum at 506 nm makes it compatible with excitation at 488 nm by argon-ion laser sources. Fluo-3 provides intense fluorescence upon binding calcium, detected at a maximum emission at 526 nm which can be monitored by FL1 (green, 525 nm band pass) sensors in flow cytometry.

7-Diethylaminocoumarin-3-carbohydrazide, a type of coumarin, can be utilized for detecting sugar chains and quantifying biological carbonyl compounds [1].

DiOC3(3) (3,3'-Dipropyloxacarbocyanine iodide) is a green fluorescent lipophilic dye that permeates cell membranes. It is utilized for staining cell membranes and other lipid-soluble biological structures [1] [2].

DiI triflate is one of lipophilic fluorescent stains for labeling membranes and other hydrophobic structures. The fluorescence of these environment-sensitive dyes is greatly enhanced when incorporated into membranes or bound to lipophilic biomolecules such as proteins although they are weakly fluorescent in water.

WST-3 is a sensitive tetrazolium reagent.

C.I. Solvent Green 3 is a green dye, an is a green dye, an anthraquinone derivative..

3-Nitrobenzaldoxime serves as a stain utilized in biological research.

MCAAD-3, a near-infrared Aβ imaging probe, exhibits blood-brain barrier permeability and strong affinity for Aβ polymers (Ki >106 nM). It successfully labels Aβ plaques in the brains of transgenic mice [1].

1-Palmitoyl-2-[3-(diphenylhexatriene)propanoyl]-sn-phosphatidylcholine, with a phosphatidylethanolamine head group, functions as a fluorescent probe to evaluate surface lipid oxidation in lipoproteins and plasma [1].

6-Chloro-3-indoxyl-α-D-mannopyranoside serves as a chromogenic substrate for the enzyme α-mannosidase, generating a salmon-colored precipitate upon enzymatic cleavage.

1,1',3,3,3',3'-Hexamethylindotricarbocyanine perchlorate (HITC) is a membrane-potential sensitive, slow-response potentiometric dye, operating at long wavelengths and also used as a laser dye for infrared lasers.

Aminoallyl-UTP (5-(3-Aminoallyl)uridine-5'-O-triphosphate) is an amine-modified nucleotide utilized in affinity-tagged UTP synthesis. Its incorporation into complementary RNA (cRNA) and bacterial transfer-messenger RNA (tmRNA) enables the creation of fluorescently labeled probes for microarrays.

3-Indolyl-β-D-glucuronide is a chromogenic substrate for β-D-glucuronidase, used in detecting and counting E. coli, and produces a blue precipitate upon cleavage. It also serves as a novel indicator of renal failure in patients' plasma [1] [2].

3-HTC serves as a reversible chemical fluorescent probe that interacts with thiols and disulfides. This compound enables the measurement of GSH GSSH ratios dynamically in vitro and facilitates monitoring of the reversible redox status in whole cell lysates (λ max: 448 nm in its reduced thiolate form, and a λ max 370-410 nm for the oxidized mixed disulfide) [1].

C-12 NBD cholesterol, a cholesterol derivative with a hydrophilic fluorophore tag (NBD: Ex=465 nm, Em=535 nm), is utilized to investigate cholesterol utilization and metabolism [1].

DiIC16(3), a long-chain carbocyanine dye, is extensively utilized for labeling cells, organelles, liposomes, viruses, and lipoproteins [2].

Fluo-3 (ammonium salt) is a fluorescent calcium indicator commonly used in flow cytometry and cell-based experiments to detect changes in intracellular calcium levels. [1] Its absorption maximum at 506 nm makes it compatible with excitation at 488 nm by argon-ion laser sources. Fluo-3 provides intense fluorescence upon binding calcium, detected at a maximum emission at 526 nm which can be monitored by FL1 (green, 525 nm band pass) sensors in flow cytometry.

7-Hydroxy-4-methylcoumarin-3-acetic acid, SE is a useful organic compound for research related to life sciences. The catalog number is T67683 and the CAS number is 96735-88-5.

7-Hydroxy-4-methylcoumarin-3-acetic acid is a blue fluorophore with pH-dependent and environment-sensitive fluorescence, increasingly used to label peptides, nucleotides, and carbohydrates.