Cell Based Assays
Invitrogen™ LIVE/DEAD™ Fixable Near-IR Dead Cell Stain Kit, for 633 or 635 nm excitation
Determines the viability of cells prior to the fixation and permeabilization required for intracellular antibody staining or prior to elimination of biohazardous materials using formaldehyde fixation.
Invitrogen™ Qtracker™ 525 Cell Labeling Kit
Designed for loading cells grown in culture with highly fluorescent Qdot nanocrystals
Invitrogen™ Click-iT™ EdU Cell Proliferation Kit for Imaging, Alexa Fluor™ 647 dye
Works the first time, every time, in less time
Invitrogen™ Dextran, Amino, 10,000 MW
Rigorous methods for removing as much unconjugated dye as practical, followed by an assay of dextran conjugates by thin-layer chromatography to help ensure the absence of low molecular weight contaminants
Invitrogen™ LIVE/DEAD™ Fixable Near IR (876) Viability Kit, for 808 nm excitation
The LIVE/DEAD Fixable viability kits allow for clear determination of live and dead cells, enabling more precise analysis with both conventional and spectral flow cytometry.
Invitrogen™ CellMask™ Orange Actin Tracking Stain
Stain and track intracellular F-actin with CellMask Orange Actin Tracking Stain in live or fixed cells in ICC, IHC, and 3D cell culture. The stain easily permeates live-cell membranes, is retained within the cells after loading, and shows no detectable effects on viability after 24 hours of incubation.
Invitrogen™ 5-CFDA, AM (5-Carboxyfluorescein Diacetate, Acetoxymethyl Ester)
A cell-permeant esterase substrate that can serve as a viability probe
Invitrogen™ SYTOX™ Deep Red Nucleic Acid Stain, for fixed/dead cells
SYTOX Deep Red Nucleic Acid Stain is a high-affinity nucleic acid stain that easily penetrates cells with compromised plasma membranes and yet does not cross the membranes of live cells.
Thermo Scientific™ MitoProbe™ TMRM Assay Kit for Flow Cytometry
The MitoProbe TMRM Assay Kit contains tetramethylrhodamine methyl ester (TMRM) for the detection of mitochondrial membrane potential state and CCCP for the induction of mitochondrial membrane depolarization, if desired.
Invitrogen™ CellTracker™ Fluorescent Probes
CellTracker™ is a fluorescent dye well suited for monitoring cell movement or location. After loading into cells, the dye is well retained, allowing for multigenerational tracking of cellular movements.
Invitrogen™ CellEvent™ Caspase-3/7 Detection Reagents
CellEvent Caspase-3/7 detection reagents are novel fluorogenic substrates for apoptosis detection. These substrates detect activated caspase-3/7 in live cells that can be fixed and multiplexed with antibody detection workflows.
Invitrogen™ NucRed™ Live 647 ReadyProbes™ Reagent
Cell-permeant nuclear stain that emits bright, far-red fluorescence when bound to DNA
Invitrogen™ LIVE/DEAD™ Fixable Yellow Dead Cell Stain Kit, for 405 nm excitation
The LIVE/DEAD™ Fixable Yellow Dead Cell Stain Kit is used to determine the viability of cells prior to the fixation and permeabilization required for intracellular antibody staining, or prior to elimination of biohazardous materials using formaldehyde fixation.
Invitrogen™ EnzChek™ Caspase-3 Activity Assay Kits
Detect apoptosis in cell extracts and purified enzyme preparations with EnzChek Caspase-3 Activity Assay Kits with Z-DEVD-AMC substrate or Z-DEVD-R110 substrates.