Cell Function Reagents and Kits
Invitrogen™ Vybrant™ Cell Adhesion Assay Kit
Sensitive assay for measuring cell-cell or cell-surface adhesion
Invitrogen™ Staphylococcus aureus (Wood strain without protein A) BioParticles™, Alexa Fluor™ 594 conjugate
Fluorescently labeled, heat- or chemically killed bacteria and yeast in a variety of sizes, shapes, and natural antigenicities
Molecular Probes™ Coelenterazine
Coelenterazine
Invitrogen™ SNARF™-5F 5-(and-6)-Carboxylic Acid, Acetoxymethyl Ester, Acetate - Special Packaging
Cell-permeant ratiometric pH indicator
Invitrogen™ LysoSensor™ Yellow/Blue dextran, 10,000 MW, Anionic, Fixable
Ratiometric probe
Invitrogen™ Zymosan A S. cerevisiae BioParticles™, unlabeled
Nonfluorescent products are useful in phagocytosis assays, both as controls and for custom labeling with reactive dyes
Molecular Probes™ SYTOX™ Green Dead Cell Stain, for flow cytometry
SYTOX™ Green Dead Cell Stain is a bright, easy-to-use nucleic acid stain for distinguishing dead from live cells in flow cytometry assays.
Invitrogen™ CyQUANT™ Cytotoxicity Assay Kit (G6PD Release Assay)
CyQUANT cytotoxicity assays measure cellular toxicity based on the release of cytosolic enzymes (LDH or G6PD) from damaged cells. These cytotoxicity assays utilize either colorimetric or fluorescence detection and allow continuous monitoring of cell death using microplate readers.
Invitrogen™ OxyBURST™ Green H2HFF BSA - Special Packaging
Sensitive fluorogenic reagent for detecting extracellular release of oxidative products in a spectrofluorometer/fluorescence microscope
Invitrogen™ eBioscience™ Indo-1 AM Calcium Sensor Dye
Membrane-permeable dye used to determine changes in calcium concentrations in the cell using fluorescence microscopy, flow cytometry, fluorescence spectroscopy and fluorescence microplate readers. Once Indo-1 enters the cell, esterases cleave the AM group yielding a membrane-impermeable dye.
Invitrogen™ Magnesium Green™, Pentapotassium Salt, cell impermeant
Exhibits higher affinity for Mg2+ (Kd approximately 1.0mM) than mag-fura-2 (Kd approximately 1.9mM) or mag-indo-1 (Kd approximately 2.7mM)
Invitrogen™ Dextran, SNARF™-1, 70,000 MW, Anionic
Rigorous methods for removing as much unconjugated dye as practical, followed by assay of dextran conjugates by thin-layer chromatography to help ensure absence of low molecular weight contaminants
Invitrogen™ Di-8-ANEPPS
Molecules that fluoresce in response to electrical potential changes in their environment
Molecular Probes™ Fluo-4FF, AM, cell permeant - Special Packaging
Fluo-4FF, AM, cell permeant - Special Packaging
Invitrogen™ EnzChek™ Ultra Amylase Assay Kit
Measures amylase activity or screens amylase inhibitors in a high-throughput format