ABMDMA (9,10-Anthracenediyl-bis(methylene)dimalonic acid) is a chemical probe and indicator with photobleaching properties that can be photobleached by mono-linear oxygen to the corresponding peroxylactone, and can be used to determine photo-induced mono-linear oxygen generation (SOG).
2,3-Diaminonaphthalene is a highly selective fluorometric and colorimetric reagent for selenium detection, and it is also used for the fluorometric determination of nitrite.
Benzenepentacarboxylic Acid (Pentacarboxybenzene) is a novel fluorescent probe to detect and scavenge HO-. Benzenepentacarboxylic acid is utilized to prove and detect the generation of HO- in H2O2/TAED and H2O2/TBCC alkali systems.
N-Phenylnaphthalen-1-amine can be used as a hydrophobic fluorescent probe for detecting the critical micelle concentration of surfactants, the concentrations of organolithium and organomagnesium reagents, and phase transitions of membrane lipids in cells. It is a fluorescent probe for odour-binding proteins (OBP), with a dissociation constant of 1.67 μM, an excitation wavelength of 337 nm, and an emission wavelength of 407 nm.
Lucifer Yellow CH dilithium salt is a fluorescent dye commonly utilized for selective staining and studying the photodynamic disruption of eukaryotic and subcellular structures.
Z-Arg-Arg-4MβNA triacetate serves as a specific substrate for cathepsin B, producing the fluorescent product 4MβNA, which has an excitation wavelength (λ ex) of 355 nm and an emission wavelength (λ em) of 430 nm [1] [2].
Ac-DNLD-AMC is a fluorogenic caspase-3 substrate. Upon enzymatic cleavage by caspase-3, 7-amino-4-methylcoumarin (AMC) is released and its fluorescence can be used to quantify caspase-3 activity. AMC displays excitation emission maxima of 340-360 and 440-460 nm, respectively.
2-(7-Methoxy-2-oxo-2H-chromen-4-yl)acetic acid is a useful organic compound for research related to life sciences. The catalog number is T64951 and the CAS number is 62935-72-2.
C-Laurdan, a fluorescent probe for imaging lipid rafts with environmentally sensitive fluorescence, exhibits strong photostability under two-photon excitation and is suitable for single and two-photon fluorescence imaging to detect lipid membrane properties such as membrane lateral organization and various membrane-associated processes [1].
Calcein Blue AM is a live cell labeling dye that permeates the cell membrane. Upon entering cells, intracellular esterases cleave the ester group of acetoxymethyl (AM), producing Calcein Blue fluorescent dye that is impermeable to cell membranes.
7-Hydroxycoumarin-3-carboxylic acid, SE is the amine-reactive succinimidyl ester of 7-Hydroxycoumarin-3-carboxylic acid. This coumarin is also increasingly used to label peptides, nucleotides and carbohydrates.