Cell Based Assays
Invitrogen™ FM™ 4-64FX, fixable analog of FM™ 4-64 membrane stain
Fixable analog of FM 4-64 membrane stain
Invitrogen™ Dextran, Fluorescein and Biotin, 3000 MW, Anionic, Lysine Fixable (Micro-Emerald)
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™ Dextran, Tetramethylrhodamine and biotin, 3000 MW, Lysine Fixable (micro-Ruby)
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™ FAST DiI™ solid; DiIΔ9,12-C18(3), CBS (1,1'-Dilinoleyl-3,3,3',3'-Tetramethylindocarbocyanine, 4-Chlorobenzenesulfonate)
When applied to cells, dye diffuses laterally within the plasma membrane
Invitrogen™ Escherichia coli (K-12 strain) BioParticles™, Alexa Fluor™ 594 conjugate
The fluorescence of the dye conjugates is uniformly intense over the pH range from 3 to 10.
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.
Invitrogen™ Escherichia coli (K-12 strain) BioParticles™, Texas Red™ conjugate
The fluorescence of the dye conjugates is uniformly intense over the pH range from 3 to 10.
Invitrogen™ EnzChek™ Myeloperoxidase (MPO) Activity Assay Kit
For measuring MPO activities and high-throughput screening for MPO-specific inhibitors
Invitrogen™ Measure-IT™ High-Sensitivity Nitrite Assay Kit
Provides add-and-read convenience and high-throughput scalability to quantitation of nitrite, thiol, and lead/cadmium
Invitrogen™ Magnesium Green™, AM, cell permeant - Special Packaging
Exhibits higher affinity for mg2+ (Kd approximately 1.0 mm) than mag-fura-2 (Kd approximately 1.9 mM) or mag-indo-1 (Kd approximately 2.7 mM)
Invitrogen™ LIVE/DEAD™ Viability/Cytotoxicity Assay Kit (Green/Deep Red)
A two-color fluorescent cell viability assay that simultaneously identifies live and dead cells. Live cells are labeled with calcein dye and emit a green fluorescence, while dead cells are labeled with SYTOX Deep Red dye and emit a red fluorescence.