lipid nanoparticles with peg conjugated for targeted sirna delivery

circle art isolated lipid nanoparticles peg conjugated targeted sirna delivery rendering nanoparticle mirna mrna nanotech nanotechnology peg phospholipids bilayer polyethylene glycol ribonucleic acid rna single stranded sirna small interfering structure targeted isolated lipidoids encapsulate encapsulated encapsulation 3d nucleic delivery therapeutic biochemical biochemistry biological biology biotechnology carrier cationic cholesterol system gene genetic health care helper ionizable lipid lipids material medicine therapeutics therapy category: science