Dihydrorhodamine 123 is a fluorescent probe (λex=488 nm, λem=525 nm).
TMRM is a cell-permeant cationic lipophilic red fluorescent dye (λex=530 nm, λem=592 nm).
Hoechst 33342 trihydrochloride is a DNA minor groove binder used fluorochrome for visualizing cellular DNA.
Safflower yellow is extracted from the flowers of the plant safflower (Carthamus tinctorius) and as the traditional Chinese medicine it has been extensively used for the treatment of cardio cerebrovascular diseases.
HOE 32020 is a Hoechst stain, which is a blue fluorescent dyes used to stain DNA.IC50 Value:These Bis-benzimides were originally developed by Hoechst AG, which numbered all their compounds so that the dye Hoechst 33342 is the 33342nd compound made by the company. There are three related Hoechst stains: Hoechst 33258, Hoechst 33342, and Hoechst 34580. The dyes Hoechst 33258 and Hoechst 33342 are the ones most commonly used and they have similarexcitation/emission spectra. Both dyes are excited by ultraviolet light at around 350 nm, and both emit blue/cyan fluorescent light around anemission maximum at 461 nm. Unbound dye has its maximum fluorescence emission in the 510-540 nm range. Hoechst dyes are soluble in water and in organic solvents such as dimethyl formamide or dimethyl sulfoxide. Concentrations can be achieved of up to 10 mg/mL. Aqueous solutions are stable at 2-6 °C for at least six months when protected from light. For long-term storage the solutions are instead frozen at ≤-20 °C.The dyes bind to the minor groove of double-stranded DNA with a preference for sequences rich in adenine andthymine. Although the dyes can bind to all nucleic acids, AT-rich double-stranded DNA strands enhance fluorescence considerably.Hoechst dyes are cell-permeable and can bind to DNA in live or fixed cells. Therefore, these stains are often called supravital, which means that cells survive a treatment with these compounds. Cells that express specific ATP-binding cassette transporter proteins can also actively transport these stains out of their cytoplasm.
TMB monosulfate is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualizing reagent used in enzyme-linked immunosorbent assays (ELISA).
Zy3 carboxylic acid (Compound 7c) is a novel cyanine dyes with vinylsulfone group for labeling biomolecules with maximum wavelength (λabs) and emission maximum wavelength (λem) of 549 nm and 566 nm, respectively.
Clofazimine is a fat-soluble iminophenazine dye, has a marked anti-inflammatory effect, has been used in combination with other antimycobacterial drugs to treat AIDS and Crohn's disease.
CFSE is a fluorescent dye which can track the cell division.
CY3-YNE is a dye for the labeling of soluble proteins, peptides, and oligonucleotides/DNA.
3,3’,5,5’-Tetramethylbenzidine(TMB) is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA).
D-Lys(Z)-Pro-Arg-pNA is a luminescent substrate of activated protein C (APC). Sequence: D-Lys(Z)-Pro-Arg-pNA.
Fluorescein is a synthetic fluorescent tracer.
Bromothymol Blue is a pH indicator.
Sulforhodamine B acid chloride is a fluorescent protein label forming stable conjugates.
Cresyl violet acetate is a red fluorescent stain, which can be used to stain neurons.
Erythrosin B is an artificial dye widely used in the food and textile industries. Erythrosin B is also a novel photosensitizer which has been used to develop animal models.
Cy5-SE is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling.Excitation (nm):649, Emission (nm): 670.
3,3’,5,5’-Tetramethylbenzidine(TMB) is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA).
NBT(Nitro BT;p-Nitrotetrazolium blue) is a substrate for dehydrogenases; is used with the alkaline phosphatase substrate 5-Bromo- 4-Chloro-3-Indolyl Phosphate (BCIP) in western blotting and immunohistological staining procedures.
Rhodamine 6G is a rhodamine analog useful in Pgp efflux assays. It can be used in characterizing the kinetics of MRP1- mediated efflux, and as a laser dye and potential mitochondrial probe.
PNPP is a non-proteinaceous chromogenic substrate for alkaline and acid phosphatases used in ELISA and conventional spectrophotometric assays.
NBD-F is a fluorescent derivatization reagent which is originally developed for amino acid analysis.
Trypan red is a vital stain.
6-Aminofluorescein (6-AF) is a new fluorescence marker.
Beryllon II is a widely used chromogenic reagent that is used to determine many elements, such as Mo, Mg and Co, and also used for the determination of proteins.
Monochlorobimane is a fluorescent dye (λex=380 nm, λem=470 nm).
3,3'-Dihexyloxacarbocyanine iodide is a carbocyanine dye which can be used to monitor changes in mitochondrial membrane potential.
Dansylcadaverine is a fluorescent probe.