We demonstrate how this technique can be used to simultaneously measure surface concentrations, diffusion rates and oligomer sizes of highly mobile annexin-V molecules during membrane-binding and self-assembly at model membranes and derive its kinetic and energetic terms. Additionally, HS-AFM-HS at ...
the Ca2+-dependent binding to acidic phospholipids, and homologous 3D molecular structures led to the adoption of the present generic name annexins (Anx): proteins that can associate with membranes. Annexins were initially identified in
[57,150,151]. Fortunately, molecular oxygen is relatively stable, inert, and abundant in the biological environment with an ability to travel far distances and permeatecell membranesand is a primary substrate of type I reactions. Water (H2O) is a common substrate for type II reactions[56,152...
Although the simulation results reported here for DPPC/POPC monolayers are unphysiological, the addition of unsaturated phospholipids to membranes has been observed to reduce the transition temperature below that of pure DPPC [7], as observed here. Cholesterol is another important component of lung ...
The current study presents a computational fluid dynamics (CFDs) model designed to simulate the microfiltration of 2D materials using hollow fiber membranes from their dispersion. Microfiltration has recently been proposed as a cost-effective strategy for 2D material production, involving a dispersion ...
[13]. This natural contrast allows visualization of cellular structures, such as organelle membranes [14,15] and distinct biomolecular condensates [16,17,18], without staining. SXT achieves a spatial resolution of ≤ 50 nm, which is sufficient for examining organellar interactions within cells. ...
Bulk chromatin motion has not been analyzed at high resolution. We present Hi-D, a method to quantitatively map dynamics of chromatin and abundant nuclear proteins for every pixel simultaneously over the entire nucleus from fluorescence image series. Hi-
parasitica strain carrying the pCL380::GFP-GUS construct and fluorescence was monitored during infection of the first cell (6 hours after inoculation for the presented image) and late biotrophic phase (24 hours after inoculation for the proposed image). Plant cell membranes (red) are visualized ...
that facilitate efficient material exchange and signal transduction [9]. The fundamental components of these cellular membranes are lipids, and their composition varies across different organelle membranes and/or subdomains within those membranes. Consequently, the formation and dissolution of membrane contact...
The process of calcium silicate hydrate (C–S–H) generation in graphene oxide (GO) nanoslits was investigated via molecular dynamics simulations using the structural polymerization reaction of silica chains in the synthesis of silica gels. The structura