http://www.cd-bioparticles.com/p/Mouse-IgG-Fc-Magnetic-Particles_20_194_225_628.htmlAbsolute Mag Anti-Mouse IgG (Fc) Magnetic Particles, Ferromagnetic, 4.0-4.5 μm (# WHM-S129) are prepared using chromium dioxide coated onto uniform polystyrene particles. These particles retain magnetism once exposed to a magnetic field. The goat anti-mouse IgG (Fc) coated particles bind to the heavy chains of mouse IgG subclasses at the Fc region; thus, orientating the Fab fragments for optimal antigen binding. The beads contain two orders of magnitude higher magnetic moments than paramagnetic particles and can be incubated with biological cells during phagocytosis assays. The beads are useful in immunoassay, cell isolation, mechanotransduction studying, etc.Immunoassay, Cell Isolation, Mechanotransduction Studying