PC Lipid Microparticles contain attached phosphatidylcholine with the phospholipid headgroup exposed and available for biological interactions. Phosphatidylcholine (PC) is primarily an extracellular phospholipid component of cell membranes and is a key structural lipid.
Technicial Notes1. Total lipid concentration is approximately 1 μmol per 1 mg particles.2. Trace amounts of a fluorescent lipid are embedded in the particles. The fluor has maximal excitation/emission at approximately 460/540 nm.3. Particle size is 3 μm.