And so that will increase, make that membrane more rigid. Now, on top of that, even though the membrane is more rigid in the presence of cholesterol, what these lipid wraps also do, and what cholesterol does in general, is it basically increases the resistance of the membrane to this transition transition phase that we spoke of earlier. So instead of having this steep slope, the slope is slightly flatter. And what that means is the membrane is able to resist these transition phases. So we see that cholesterol, even though it interferes with the regular interactions of fatty acids, because cholesterol seems to actually form complexes with glycos single lipids, a type of glyco phospholipid. We see that because they form these complexes.