Cell Function Reagents and Kits
Invitrogen™ eBioscience™ Calcein AM Viability Dye (UltraPure Grade)
A membrane-permeable live-cell labeling dye. Upon entering the cell, intracellular esterases cleave the acetoxymethyl (AM) ester group, yielding the membrane-impermeable Calcein fluorescent dye.
Invitrogen™ ReadyProbes™ Cell Viability Imaging Kit, Blue/Red
Determine the viability of cells quickly and easily. Invitrogen™ ReadyProbes™ Cell Viability Imaging Kit, Red/Blue is a ready-to-use assay kit for use in for fluorescence microscopy, fluorescence microplate readers, and flow cytometry.
Invitrogen™ JC-1 Dye (Mitochondrial Membrane Potential Probe)
Sensitive marker for mitochondrial membrane potential
Invitrogen™ Zymosan A S. cerevisiae BioParticles™, unlabeled
Nonfluorescent products are useful in phagocytosis assays, both as controls and for custom labeling with reactive dyes
Invitrogen™ eBioscience™ Fixable Viability Dye eFluor™ 506/780 Sample Pack
Can be used to irreversibly label dead cells prior to cryopreservation, fixation and/or permeabilization procedures. Unlike 7-AAD and PI, cells labeled with Fixable Viability Dyes can be washed, fixed, permabilized and stained for intracellular antigens without loss of staining intensity.
Invitrogen™ Vybrant™ Cell Adhesion Assay Kit
Sensitive assay for measuring cell-cell or cell-surface adhesion
Invitrogen™ Fura-2, AM, FluoroPure™ grade - Special Packaging
Because it is manufactured at our ISO 13485—certified facilities in Eugene, Oregon, we can guarantee that FluoroPure grade Fura-2 AM is greater than or equal to 98% pure by HPLC.
Invitrogen™ Fura-2, Pentapotassium Salt, cell impermeant
Fura-2, pentapotassium salt is an intracellular calcium indicator that is ratiometric and UV light-excitable.
Invitrogen™ SBFI, Tetraammonium Salt, cell impermeant
Sodium-sensitive molecule used to estimate Na+ gradients in isolated mitochondria, to measure intracellular NA+ levels, or to measure Na+ efflux in cells
Invitrogen™ Amplex™ Red Neuraminidase (Sialidase) Assay Kit
Format allows for multiple time point measurements
Invitrogen™ Amplex™ Red Catalase Assay Kit
For use with absorbance and fluorescence intensity techniques
Invitrogen™ Amplex™ Red Galactose/Galactose Oxidase Assay Kit
Detects galactose or monitors galactose oxidase activity.
Invitrogen™ BCECF, AM (2',7'-Bis-(2-Carboxyethyl)-5-(and-6)-Carboxyfluorescein, Acetoxymethyl Ester)
For measuring changes in the cytosolic pH of most cells