Cell Based Assays
Invitrogen™ Calcein AM, Cell-permeant Green and Blue Dyes
Calcein AM is a cell-permeant dye that can be used to determine cell viability in most eukaryotic cells. In live cells, the non-fluorescent Calcein AM is converted to green or blue fluorescent Calcein, after acetoxymethyl ester hydrolysis by intracellular esterases.
Invitrogen™ CellMask™ Plasma Membrane Stains
Invitrogen CellMask™ plasma membrane stains enable fast and uniform labeling of the plasma membrane in almost all cell types. These stains work rapidly and can be detected using standard microscope filter sets with any imaging instrument.
Invitrogen™ LIVE/DEAD™ Cell Imaging Kit (488/570)
Sensitive two-color fluorescence cell viability assay optimized for FITC and Texas Red™ filters
Invitrogen™ CellTrace™ CFSE Cell Proliferation Kit, for flow cytometry
CellTrace™ CFSE Cell Proliferation Kit is used for in vitro and in vivo labeling of cells to trace multiple generations using dye dilution by flow cytometry.
Molecular Probes™ LIVE/DEAD™ Fixable Aqua Dead Cell Stain Kit, for 405 nm excitation
The LIVE/DEAD™ Fixable Aqua 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™ MitoSOX™ Mitochondrial Superoxide Indicators, for live-cell imaging
MitoSOX superoxide indicators are novel fluorogenic dyes specifically targeted to mitochondria in live cells. Oxidation of the MitoSOX reagent by mitochondrial superoxide produces bright green or red fluorescence.
Invitrogen™ MitoTracker™ Dyes for Mitochondria Labeling
These mitochondria dyes are specially packaged in vials of 50 μg each to create freshly reconstituted dyes without the impact of freeze-thaw cycles to aid in a simplified sample prep for cell analysis workflow.
Invitrogen™ ReadyProbes™ Reagent F-Actin Phalloidin Conjugates
Perfect for fixed cells and tissue, ReadyProbes Reagent F-actin phalloidin conjugates offer clear visualization of actin filaments, making it perfect for cell biology, neuroscience, cancer research, and more.
Invitrogen™ Amplex™ Red and Amplex™ UltraRed Reagents
The Amplex Red and UltraRed reagents are fluorogenic substrates for peroxidase. These highly sensitive and stable probes react with H2O2 in the presence of HRP for solution-based assays and ELISAs. Amplex UltraRed is a brighter version of Amplex Red with an improved pH range and sensitivity.
Invitrogen™ Image-iT™ TMRM Reagent (mitochondrial membrane potential indicator)
Healthy mitochondrial membranes maintain a difference in electrical potential between the interior and exterior of the organelle, referred to as a membrane potential.
Invitrogen™ CyQUANT™ MTT and XTT Cell Viability Assays
CyQUANT MTT and XTT Cell Viability assays are colorimetric microplate assays for accurate assessment of cell health, proliferation, and cytotoxicity. CyQUANT MTT is a well-established assay, while CyQUANT XTT offers improved performance and continuous measurement without cell lysis or solubilization.
Molecular Probes™ Annexin V Conjugates for Apoptosis Detection
Detect early stages of apoptosis with Annexin V stand-alone Alexa Fluor, APC, Pacific Blue, PE, FITC, and biotin conjugates using flow cytometry.
Invitrogen™ Click-iT™ EdU Cell Proliferation Kit for Imaging, Alexa Fluor™ 647 dye
Works the first time, every time, in less time