2-di-1-asp

2-Di-1-ASP is a mono-stryryl dye and widely used as mitochondrial stain and groove-binding fluorescent probes for double-stranded DNA. It has selective for G-quadruplex (G4) and double-stranded DNA.

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

1,3-Di-(2-pyrenyl)propane, a fluorescent indicator, is utilized to monitor the fluidity of bacterial membrane lipids through intramolecular excimerization and exhibits temperature-dependent fluorescence lifetime distributions [1] [2].

4-Di-1-ASP, a styryl dye, selectively stains glioma cells within live brain tissue, facilitating microscopic analysis of cell structure, viability, and processes including proliferation, endocytosis, cytokinesis, and phagocytosis. It also allows for the observation of mitochondrial structures in living cells. The dye exhibits green fluorescence when visualized under a microscope (λ ex /λ em = 475/606 nm) [1] [2].

4-Di-16-ASP, a green fluorescent membrane dye, exhibits lipophilic properties and functions as an aminostyryl probe with a broad emission spectrum, detectable through green, orange, or red filters. This compound is frequently utilized in neuronal membrane tracing, offering quicker diffusion compared to DiO [1].

2,5-Dioxopyrrolidin-1-yl 2-(7-hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetate is a useful organic compound for research related to life sciences. The catalog number is T67683 and the CAS number is 96735-88-5.

2-(Naphthalen-1-yl)-5-phenyloxazole (α-NPO) is an organic fluorescent dye with a nitrogen atom within its structure, which may interact with the nitrogen introduced during the amination step [1].

Compound 5, 2,3-Di(furan-2-yl)quinoxaline, is a blue-fluorescent quinoxaline derivative that is cell-permeable and demonstrates sufficient brightness at a micromolar concentration of 1.5 μM [1].

2'-Deoxy-1,N6-ethenoadenosine-5'-O-triphosphate (ε-dATP), a fluorescent derivative of 2’-deoxyadenosine-5’-O-triphosphate (dATP), promotes sister chromatid exchange in stimulated primary mouse spleen T- and B lymphocytes with LPS or concanavalin A at concentrations of 50 to 150 µM. Utilized in ambiguous base pairing investigations within vinyl chloride-induced mutagenesis research, ε-dATP, along with its related compound ε-ATP—which exhibits an emission peak at 415 nm after being excited at 300 nm—contributes to understanding genetic alterations mechanisms.