Used to optimize fluorescence compensation settings for multicolor flow cytometric analyses. BD™ Anti-Mouse Ig, κ/Negative Control Particles Set includes two sets of polystyrene microparticles to distinctly stain positive and negative populations, especially when using tandem dye conjugates.
Can be used to fix unstained cells for subsequent immunofluorescent staining of intracellular cytokines. Can also be used to fix cells after immunofluorescent staining in order to preserve the light-scattering signals and fluorescent intensities of cells for analysis at a later time.
CD4 is expressed on T-helper/inducer lymphocytes and monocytes. BD Horizon™ BV480 Mouse Anti-Human CD4 serves as a T cell coreceptor for MHC class II antigen recognition and as a receptor for the human immunodeficiency virus (HIV). The SK3 antibody inhibits HIV binding to CD4+ cells.