Now, once inside the bloodstream, once inside the blood plasma, these Kylomycrans will travel to their target cells, which are usually liver cells and fat cells, also known as adiposides. So what happens is these Kylo migrants use their apoproteins to basically bind to special receptor proteins found on the membrane of endolefial cells that line the blood capillaries in our blood vessel system. So the membrane of these endolethial cells contain special proteolytic enzymes known as lipoprotein lipases. And these are responsible for breaking down the triglycerides into fatty acids and glycerol. Now, once on the membrane, once the Kylomicrin is on the membrane of these and the endolethial cells, the lipoprotein lipase breaks down these triglycerides. And those fatty acids, those glycerol molecules and those cholesterol molecules can then easily diffuse into the target cell, the liver or the fat cell.