Produkte von AAT Bioquest

Ex: 649 nm. Em: 665 nm. Soluble in: DMSO. This azadibenzocyclooctyne-cyanine dye derivative is a versatile labeling reagent for detection of azide containing molecules or compounds. Cyclooctynes are useful in strain-promoted copper-free azide-alkyne cycloaddition reactions. This dibenzocyclooctyne will react with...

Ex: 491 nm. Em: 509 nm. Soluble in: Water. DiYO(TM)-1 is chemically equivalent to YOYO(R)-1 (YOYO(R) is the trademark of Invitrogen). DiYO(TM)-1 is a carbocyanine dimer with green fluorescence similar to FITC. It is cell-impermeant and easily distinguished from Cy5 and rhodamines as a nuclear counterstain and dead...

DABCYL C2 amine is the carbonyl-reactive form of DABCYL, and widely used to prepare a variety of FRET-based probes that contain DABCYL and one of the most popular acceptors for developing FRET-based nucleic acid probes and protease substrates.

Cell-impermeable fluorescent probe for detection Ca2+ in a ratiometric mode.

10x50 µg. Ex: 363 nm. Em: 512 nm. Soluble in: Water. Among the ratiometric calcium indicators, Fura-2 and Indo-1 are most commonly used. Fura-2 is excitation-ratioable while Indo-1 is emission-ratioable. Fura-2 is preferred for ratio-imaging microscopy, in which it is more practical to change excitation wavelengths...

7-Hydroxycoumarin-4-acetic acid is used for labeling peptides and proteins to give blue fluorescence. It can also be used for labeling other biological molecules.

Developed to improve cell loading and calcium response while maintaining the convenient Fluo-3 and Fluo-4 spectral wavelength.Only requires RT and is 2 times brighter than Fluo-4 AM, and 4 times brighter than Fluo-3 AM.

Calcium flux assays are preferred methods in drug discovery for screening G protein coupled receptors (GPCR). This ratiometric calcium assay kit allows homogeneous measurement of intracellular calcium changes caused by activation of G-protein-coupled receptors or calcium channels. Cells expressing a GPCR of interest...

Ex: 494 nm. Em: 521 nm. Soluble in: DMSO. CytoTrace GreenT fluorescent probe retains the spectral properties of FITC, thus its signal can be typically monitored using fluorescence microscopy or flow cytometry. It freely passes through cell membranes and is converted to cell-impermeant products upon reactions with...

Odorant receptor (Potential).

Odorant receptor (Potential).

Odorant receptor (Potential).