BCECF is a duorescent dye with λexcitation of 420~520 nm and λemission of 530 nm.
Hoechst 33342 analog 2 is an anglog of Hoechst 33342, which is a DNA minor groove binder used fluorochrome for visualizing cellular DNA.
CUG (3-Carboxyumbelliferyl-β-D-galactopyranoside) is a fluorogenic substrate (λex=386, λem=445 nm, ε=32K).
Tetramethylrhodamine (TMR, TRITC) has been a widely used fluorophore for preparing bioconjugates, especially fluorescent antibody and avidin derivatives used in immunochemistry. Under the name TAMRA, the carboxylic acid of 6-TAMRA has also achieved prominence as a dye for oligonucleotide labeling and automated DNA sequencing applications.
Brilliant Blue FCF has the appearance of a reddish-blue powder. It is soluble in water, and the solution has a maximum absorption at about 628 nanometers. It is a synthetic dye produced using aromatic hydrocarbons from petroleum, is a colorant for foods and other substances.
Dansyl chloride is a reagent that reacts with primary amino groups in both aliphatic and aromatic amines to produce stable blue- or blue-green-fluorescent sulfonamide adducts. Dansyl chloride is widely used to modify amino acids; specifically, protein sequencing and amino acid analysis. It can also be used to label hydroxyl and carboxylic acid functional groups.
The amine-reactive 5-TAMRA, SE and its conjugates yield bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability.
Hoechst 34580 is a cell-permeable fluorescent dye for staining DNA and nuclei.
X-Gluc Dicyclohexylamine is used as a reagent to detect β-glucuronidase, an enzyme produced by the E. Coli bacterium; is widely used in molecular biology experiments to mark and select the expression of target genes (GUS reporter system).
Thioflavine S is a fluorescent histochemical marker of dense core senile plaques.
Thionin (acetate) is a metachromic cationic histology dye used in biological staining widely.
Rhod-2 AM is a fluorescent, mitochondrial probe (λex=552 nm, λem=581 nm).
Ac-DEVD-AMC is the Caspase-3 substrate. Sequence: N-Acetyl-Asp-Glu-Val-Asp-7-amido-4-Methylcoumarin.
Phalloidin is a mushroom-derived toxin which can be used to label F-actin of the cytoskeleton with fluorochrome(λex=495 nm, λem=520 nm). Sequence: Ala-{d-Thr}-Cys-{Hyp}-Ala-Trp-Leu (Disulfide bridge: Cys3-Cys6);A-{d-Thr}-C-{Hyp}-AWL (Disulfide bridge: Cys3-Cys6).
DFO (9H-1,8-Diazafluoren-9-one) is a chemical that is used to find fingerprints on porous surfaces.
TMA-DPH is a hydrophobic fluorescent membrane probe.
Luciferase from Vibrio fischeri has also been used in a study to investigate the sensitivity of dark mutants of various strains of luminescent bacteria to reactive oxygen species.
7-Aminoactinomycin D is a fluorescent DNA stain.
Calcein tetraethyl ester is a fluorescent dye, is used in biology as it can be transported through the cellular membrane into live cells, which makes it useful for testing of cell viability and for short-term labeling of cells.
GPDA(Glycylproline p-nitroanilide tosylate) is the substarate of X-Prolyl dipeptidyl-aminopeptidase in the enzyme assay.
Rhodamine 110 is a xanthene dye similar to fluorescein and eosin.
The single isomer, 6-FAM, contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid. Fluorescein is the most common fluorescent derivatization reagent for labeling biomolecules. In addition to its relatively high absorptivity, excellent fluorescence quantum yield, and good water solubility, fluorescein has an excitation maximum that closely matches the 488 nm spectral line of the argon-ion laser.
Nile Red is a strongly fluorescent stain in the presence of a hydrophobic environment for the detection of intracellular lipid droplets.
7-Amino-4-(trifluoromethyl)coumarin (AFC, Coumarin 151) is a fluorescent marker for the sensitive detection of proteinases. The excitation and emission wavelengths are 400 and 490 nm, respectively.
JAK2 JH2 Tracer is a fluorescent probe for the JAK2 JH2 domain, with Kd of 0.2 μM.
DMA trihydrochloride is a fluorescent compound (λex=340 nm, λem=478 nm).
Disperse Blue 148 is the best high-temperature trichromatic blue azo dye.Target:Single-crystal structures of the best high-temperature trichromatic blue azo dye C.I. Disperse Blue 148 and its diazonium component 3-amino-5-nitro-[2,1]- benzisothiazole are described herein. C.I. Disperse Blue 148 exhibits an essentially coplanar molecular structure and a dimeric packing mode between adjacent phenyl and benzisothiazole rings. Particularly, PXRD measurement reveals the existence of a new crystalline form of C.I. Disperse Blue 148 having the highest melting point and the best thermal stability, which is obviously different from all the known α, β, and γ forms. [1]
Cy 3 is an orange-fluorescent label for protein and nucleic acid (λex=554, λem=568).
Sulforhodamine 101 is a red fluorescent dye.