Cell Based Assays
Invitrogen™ CellROX™ Deep Red Reagent, for oxidative stress detection
CellROX™ Deep Red Reagent is a novel fluorogenic probe for measuring cellular oxidative stress in both live and fixed cell imaging, with absorption/emission maxima at ∼644/665 nm.
Invitrogen™ SYTOX™ Green Nucleic Acid Stain - 5 mM Solution in DMSO
Useful indicator of dead cells within a population
Invitrogen™ LysoTracker™ Deep Red
Deep red-fluorescent dye for labeling and tracking acidic organelles in live cells
Molecular Probes™ MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide)
MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide)
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™ NucBlue™ Fixed Cell ReadyProbes™ Reagent (DAPI)
High-purity form of DAPI stain in room temperature-stable solution that is provided in dropper bottle
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™ 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.
Invitrogen™ LIVE/DEAD™ Cell Imaging Kit (488/570)
Sensitive two-color fluorescence cell viability assay optimized for FITC and Texas Red™ filters
Invitrogen™ Dextran, Texas Red™, 70,000 MW, Neutral
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™ 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™ 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.
Molecular Probes™ LIVE/DEAD™ Fixable Blue Dead Cell Stain Kit, for UV excitation
The LIVE/DEAD™ Fixable Blue 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.