Immunoassays, colorimetric assays, fluorometric assays, and dye based assays for use in a variety of cellular and molecular experimental procedures. Products also include assay reagents, dyes, stains, etc.
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.
Provides a biologically relevant and specific mechanism-of-action-based measure of ADCC without the complex workflow and variability inherent in primary cell-based assays. The bioassay also can be used to quantify effects of antibody glycosylation on Fc effector function.