2-aminopurine

2-Aminopurine is a double-stranded RNA-dependent protein kinase, protein kinase R (PKR) inhibitor.

2-Aminopurine dihydrochloride, a fluorescent analog of guanosine, serves as a fluorescence probe for analyzing nucleic acid structure and dynamics. When incorporated into DNA, it exhibits quenched fluorescence [1] [2]. For storage, it should be protected from light.

2-NBDG is a fluorescent indicator for direct glucose uptake measurement. It is an indicator of cell viability.

DIDS sodium salt (MDL101114ZA) is a dual inhibitor of the proteins ABCA1 and VDAC1.

Fast red TR salt hemi(zinc chloride) is a red diazo dye with λmax = 284 nm, commonly used as a chromogenic substrate for alkaline phosphatase (AP) and in immunohisto-chemistry to detect specific proteins or antigens in tissue sections.

DAF-2 DA (5,6-Diaminofluorescein diacetate) is a cell-permeable fluorescent probe used for detecting nitric oxide (NO), requiring use in a serum-free environment free from phenol red interference. It has an excitation wavelength of 491 nm and an emission wavelength of 513 nm, with a commonly used working concentration of 1–10 μm.

Hydroxystilbamidine ((E)-hydroxystilbamidine), a dye capable of binding to both DNA and RNA, has been found to be a powerful inhibitor of cellular ribonucleases.

ABTS diammonium salt (AzBTS-(NH4)2) is used as a substrate for horseradish peroxidase (HRP) conjugate.

Acriflavine (Acriflavinium chloride 3,6-Acridinediamine mix) is a papain-like protease (PL(pro)) inhibitor, a fluorescent dye for labeling high molecular weight RNAs, has antimicrobial and anticancer activity, inhibits SARS-CoV-2 and other β-coronaviruses, and can be used for research on leukemia. be used to study leukemia.

Alizarin Complexone (Alizarin-3-methyliminodiacetic acid) is an inhibitor of Rous-associated virus 2 reverse transcriptase. Alizarin Complexone can be used as a calcium-tracer and a chelating agent for biological studies.

Direct Violet 1 (CCRIS 2413) is an agent of dye.

C.I. Vat Yellow 2 (Calcoloid Yellow GCD) is a yellow dye agent that can also be used to detect adsorption behavior on natural sediments.

2',7'-Dichlorofluorescein diacetate (Diacetyldichlorofluorescein), a cell-permeable fluorogenic probe, is useful for the detection of nitric oxide (NO) and reactive oxygen species (ROS) and for the determination of the degree of overall oxidative stress.

2-(4-Hydroxyphenylazo)benzoicacid is a spectrophotometric probe that shows changes in absorption spectra upon binding to proteins and binds to bovine serum proteins.

4-Di-1-ASP is a positively charged fluorescent dye used to label glioma cells in live brain tissue and can also be used to observe mitochondria in live cells, with λex λem = 475 606 nm.

Amaranth (Acid Red 27) as a potential component of lifestyle modification to improve cardiovascular risk profiles by modifying cardiovascular risk factors such as cholesterol, diabetes, and hypertension.

N-Ethyl-o-toluidine is a drug with genotoxicity and anticancer potential, exhibiting >70% growth inhibition against yeast strains with specific genetic alterations. It can also serve as an intermediate in dye synthesis.

Safranin O (Basic red 2) stains the lignified, embolic and keratinized parts of the plant, as well as chromatin and chromosomes in the nucleus. Safranin O is commonly used for the detection of cartilage, mucin and mast cell granules.

Sulfo-NHS-SS-Biotin sodium (Sulfosuccinimidyl 3-[[2-(biotinamido)ethyl]dithio]propionate) is a cell-impermeant and long-chain cleavable amine-reactive biotinylation reagent. It can be used for the labeling and purifying of cell-surface protein.

NBD-PE is a lipid dye used primarily as a probe to study lipid organisation and dynamics within cell membranes and also to study membrane fusion by fluorescence resonance energy transfer (FRET), Ex=463 nm, Em=536 nm.

H2DCFDA (DCFH-DA) belongs to the class of green fluorescent dyes and is a probe for the detection of intracellular reactive oxygen species (ROS) (Ex Em=488 525 nm) with cell membrane permeability.

JC-1 (CBIC2) is a fluorescent lipophilic carbocyanine dye. It has been used to measure mitochondrial membrane potential. JC 1 can be used in a probe for measuring mitochondrial membrane potential by flow cytometry.

Rhod-2 AM is a fluorescent probe of the mitochondrion with λex of 552 nm and λem of 581 nm.

Laurdan (6-Dodecanoyl-2-dimethylaminonaphthalene) is a fluorescent membrane probe that is spectrally sensitive to the phospholipid phase of the cell membrane to which it binds.