Cell Function Reagents and Kits
Invitrogen™ Amplex™ Red Xanthine/Xanthine Oxidase Assay Kit
Suitable for cell viability, proliferation and Function, cellular imaging, and enzyme and protein activity assays
Invitrogen™ Transferrin From Human Serum, Alexa Fluor™ 647 Conjugate
Labeled LDL complexes useful in studying the delivery of up to two Fe3+ atoms via receptor-mediated endocytosis
Invitrogen™ Sodium Green™ Tetraacetate, cell permeant - Special Packaging
Visible light-excitable Na+ indicator
Invitrogen™ Transferrin From Human Serum, Biotin-XX Conjugate
Labeled LDL complexes useful in studying the delivery of up to two Fe3+ atoms via receptor-mediated endocytosis
Invitrogen™ DiOC2(3) (3,3'-Diethyloxacarbocyanine Iodide)
A membrane potential probe
Invitrogen™ PBFI, AM, cell permeant - Special Packaging
PBFI is potassium-sensitive molecule used measure intracellular K+ fluxes in animal cells and in plant cells and vacuoles
Invitrogen™ Transferrin From Human Serum, Alexa Fluor™ 488 Conjugate
Transferrin is a monomeric serum glycoprotein that binds to a specific receptor on the surface of vertebrate cells and delivers up to two Fe3+ atoms via receptor-mediated endocytosis—our labeled LDL complexes are useful tools for studying this phenomenon.
Invitrogen™ Staphylococcus aureus (Wood strain without protein A) BioParticles™, Alexa Fluor™ 488 conjugate
Fluorescently labeled, heat- or chemically killed bacteria and yeast in a variety of sizes, shapes, and natural antigenicities
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™ eBioscience™ Fixable Viability Dye eFluor™ 520
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™ eBioscience™ 7-AAD Viability Staining Solution
Ready-to-use solution for the exclusion of nonviable cells in flow cytometric analysis. Can be used in combination with PE- and FITC-conjugated antibodies in 2-color analysis. The advantage of 7-AAD over PI is that there is minimal spectral overlap between these emissions.
Molecular Probes™ SYTOX™ Blue Dead Cell Stain, for flow cytometry
SYTOX™ Blue dead cell stain is a simple and quantitative single-step dead-cell indicator for use with violet laser equipped flow cytometers.
Invitrogen™ SYTOX™ Red Dead Cell Stain, for 633 or 635 nm excitation
A simple and quantitative single-step, dead-cell indicator for use with red laser-equipped flow cytometers.
Molecular Probes™ SYTOX™ Dead Cell Stain Sampler Kit, for flow cytometry
SYTOX™ Dead Cell Stain Sampler Kit contains five nucleic acid stains that can be used to determine the viability of cells in flow cytometry assays.
Molecular Probes™ SYTOX™ AADvanced™ Dead Cell Stain Kit
SYTOX™ AADvanced™ Dead Cell Stain is a new high-affinity nucleic acid stain for the detection of dead cells and analysis of cell cycle using the common 488 nm blue laser in flow cytometry.