Cell Based Assays
Invitrogen™ PrestoBlue™ and PrestoBlue™ HS Cell Viability Reagents
Monitor cell proliferation and viability with the resazurin-based PrestoBlue and PrestoBlue HS cell viability reagents. These nontoxic and cell permeable reagents quantitatively measure cell viability in as little as 10 minutes using absorbance- or fluorescence-based microplate readers.
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™ Amplex™ Red Hydrogen Peroxide/Peroxidase Assay Kit
Sensitive, one-step assay to detect hydrogen peroxide (H2O2) or peroxidase activity
Invitrogen™ SYTO™ Green Fluorescent Nucleic Acid Stains
SYTO Green Fluorescent Nucleic Acid Stains exhibit bright, green fluorescence upon binding to nucleic acids. These dyes are cell-permeant and can be used to stain RNA and DNA in live cells, dead cells, and bacteria.
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™ CellEvent™ Caspase-3/7 Detection Reagents
CellEvent Caspase-3/7 detection reagents are fluorogenic no-wash substrates for apoptosis detection. These substrates detect activated caspase-3/7 in live cells that can be fixed and multiplexed with reporters, dyes, or antibodies.
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.
Molecular Probes™ 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™ CellTrace™ Far Red Cell Proliferation Kit, for flow cytometry
CellTrace™ Far Red Cell Proliferation Kit, for flow cytometry
Invitrogen™ LIVE/DEAD™ Cell Imaging Kit (488/570)
Sensitive two-color fluorescence cell viability assay optimized for FITC and Texas Red™ filters
Invitrogen™ Oxidized Low-density Lipoprotein (OxLDL) and DiI-OxLDL
Study lipid transport and atherosclerosis with oxidized LDL (OxLDL) and the fluorescently labeled DiI-OxLDL. Oxidized forms of human low-density lipoprotein (LDL) are used to examine scavenger receptor-mediated endocytosis of OxLDL by macrophages and endothelial cells.
Invitrogen™ LIVE/DEAD™ Viability/Cytotoxicity Kit, for mammalian cells
Useful with a variety of fluorescence-detection methodologies
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.
Molecular Probes™ LIVE/DEAD™ BacLight™ Bacterial Viability Kits
LIVE/DEAD™ BacLight™ Bacterial Viability Kits are easy-to-use fluorescent staining kits commonly used for assessing the viability of bacterial cells. These kits provide a two-color fluorescence assay of bacterial viability using green and red fluorescent dyes for use with imaging, flow, and assays.
Invitrogen™ Click-iT™ EdU Cell Proliferation Kit for Imaging, Alexa Fluor™ 647 dye
Works the first time, every time, in less time