Cell Based Assays
Invitrogen™ DAF-FM Diacetate (4-Amino-5-Methylamino-2',7'-Difluorofluorescein Diacetate)
For detection and quantification of low concentrations of nitric oxide (NO).
Invitrogen™ Dextran, Alexa Fluor™ 488; 3,000 MW, Anionic
Rigorous methods for removing as much unconjugated dye as practical, followed by assay of dextran conjugates by thin-layer chromatography to help ensure absence of low molecular weight contaminants
Invitrogen™ DiO'; DiOC18(3) (3,3'-Dioctadecyloxacarbocyanine Perchlorate)
The green fluorescent, lipophilic carbocyanine >DiOC18(3) is widely used as a lipophilic tracer. It is weakly fluorescent in water, but highly fluorescent and quite photostable when incorporated into membranes.
Molecular Probes™ Fluo-4 AM - Packaged For High-Throughput Screening
Fluo-4 AM - packaged for high-throughput screening.
Molecular Probes™ Fluo-4, Pentapotassium Salt, cell impermeant
Fluo-4, Pentapotassium Salt, cell impermeant
Invitrogen™ FM™ 4-64FX, fixable analog of FM™ 4-64 membrane stain
Fixable analog of FM 4-64 membrane stain
Invitrogen™ Image-iT™ Cell Painting Kit
The Image-iT Cell Painting Kit conveniently provides six different fluorescent labels to assess cellular morphology by high content screening for drug discovery.
Invitrogen™ Image-IT™ LIVE Plasma Membrane and Nuclear Labeling Kit (Counterstains For GFP-Expressing Cells)
Counterstains for GFP-expressing cells
Invitrogen™ BCECF Acid (2',7'-Bis-(2-Carboxyethyl)-5-(and-6)-Carboxyfluorescein), mixed isomers
Dual-excitation ratiometric pH indicator
Invitrogen™ Escherichia coli (K-12 strain) BioParticles™, fluorescein conjugate
The fluorescence of the dye conjugates is uniformly intense over the pH range from 3 to 10.