asymmetrically mixed matrix matrimid-mil-53 membranes with silicone cover layer were fabricated. for better understanding of membrane fabrication process, three main parameters of fabrication, matrimid concentration, silicone concentration and weight percentage of metal organic framework (mil-53) particles, were optimized by an experimental design method. cross-section sem images were used to s...

The interaction of GroEL with non-native soluble proteins has been studied intensively and structure-function relationships have been established in considerable detail. Recently, we found that GroEL is also able to bind membrane proteins in the absence of detergents and deliver them to liposomes in a biologically active state. Here, we report that three well-studied membrane proteins (bacterio...

Understanding interactions between cell-penetrating peptides and biomembrane under tension can help improve drug delivery and elucidate mechanisms underlying fundamental cellular events. As far as the effect of membrane tension on translocation, it is generally thought that tension should disorder the membrane structure and weaken its strength, thereby facilitating penetration. However, our coa...