and L is the maximal dimension of the amphiphilic molecule. The phase containing such unilamellar vesicles is formed from an isotropic solution, and it is denoted as L4 phase; g 一几乎平面bilayer (有相当小曲度)可以被发现在LUV,定义由产品cL≪1, c是泡的曲度和L是amphiphilic分子的最大的维度。
Endotoxin detection is an important step in drug characterization. Herein we found that a chemotherapeutic drug nanoformulation composed of irinotecan hydrochloride(CPT-11) and an amphiphilic molecule DSPE-mPEG2000 can interfere with the limulus amebocyte lysate assay(LAL). Furthermore, the rabbit ...
What term is used to describe the exclusion of nonpolar substances from an aqueous solution? a) nonpolar effect b) lipid effect c) hydrophobic effect d) oil droplet effect e) amphiphilic effect Is the compound NH4Br soluble in water? Explain. Describe how to make 2.5 L of 0.1 M HCl s...
This cluster is unstable; it may dissolve or may grow to become stable once it passes an activation barrier. As germs of the new phase grow, their energy per molecule E decreases because of the increase in favorable interactions within it, which exceeds the unfavorable energy necessary to ...
Which molecule can pass freely through the lipid bilayer? The oxygen moleculecan move freely through the lipid bi layer. Explanation: The lipid bi layer considers the charge and size of the substance in order to allow it to pass through. Just little uncharged particles can diffuse uninhibitedly...
Carboplatin (used since 1989) is a compound belonging to a second-generation of platinum drugs with weaker anticancer activity but, at the same time, a less destructive effect on the body, compared to cisplatin, which is used in ovarian and testicular cancers, small-molecule lung cancer, neck...
How life on Earth began remains an unexplained scientific problem. This problem is nuanced in its practical details and the way attempted explanations feedback with questions and developments in other areas of science, including astronomy, biology, and p
Enveloped nano-complexes with an amphiphilic polymer poly(glutamic acid)-PEG (PGA-PEG) to transport miRs to the brain and modulate its mRNA targets [127]. BBB endothelial cells are tightly connected to block any polar compounds from passing, unless being lipophilic, or coming from systemic ...
Amphipathic moleculesare chemicalcompoundsthat have bothpolarandnonpolarregions, giving them both hydrophilic (water-loving) and lipophilic (fat-loving) properties. Amphipathic molecules are also known as amphiphilic molecules or amphiphiles. The wordamphiphilecomes from the Greek wordsamphis, which means "...
Endotoxin detection is an important step in drug characterization. Herein we found that a chemotherapeutic drug nanoformulation composed of irinotecan hydrochloride (CPT-11) and an amphiphilic molecule DSPE-mPEG(2000) can interfere with the limulus amebocyte lysate assay (LAL). Furthermore, the rabbit...