We combine molecular dynamics (MD) simulations and experiment, both small-angle neutron (SANS) and small-angle X-ray scattering (SAXS), to determine the precise structure of bilayers composed of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol (POPG), a lipid commonly encountered in bacterial membranes. Experiment and simulation are used ...

2012年9月1日 · We have determined the molecular structures of commonly used phosphatidylglycerols (PGs) in the commonly accepted biologically relevant fluid phase. This was done by simultaneously analyzing small angle neutron and X-ray scattering data, with the constraint of measured lipid volumes.

We combine molecular dynamics (MD) simulations and experiment, both small-angle neutron (SANS) and small-angle X-ray scattering (SAXS), to determine the precise structure of bilayers composed of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol (POPG), a lipid commonly encountered in bacterial membranes.

2012年1月12日 · We combine molecular dynamics (MD) simulations and experiment, both small-angle neutron (SANS) and small-angle X-ray scattering (SAXS), to determine the precise structure of bilayers composed of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol (POPG), a lipid commonly encountered in bacterial …

We combine MD simulations and experiment, both small‐angle neutron (SANS) and small‐angle X‐ray scattering (SAXS), to determine the precise structure of bilayers comprised of 1‐palmitoyl‐2‐oleoyl‐sn‐glycero‐3‐phosphatidylglycerol (POPG), a lipid commonly encountered in bacterial membranes.

Our diffraction data from lamellar samples made of POPE and POPG show that at temperatures below 25 C, the gel phase of POPE separates from the fluid phase of POPG ( Fig. 5A). This behavior...

In live tumour-bearing mice, the near-infrared nanoprobe generates contrast for fluorescence, X-ray computed tomography and magnetic resonance imaging, and exhibits long circulation times, low ...

2011年11月22日 · We combine molecular dynamics (MD) simulations and experiment, both small-angle neutron (SANS) and small-angle X-ray scattering (SAXS), to determine the precise structure of bilayers composed of...

pope/popg 和 pope/popg/心磷脂混合物通常用于模拟大肠杆菌膜，而大肠杆菌总脂质提取物是一种天然系统。 在这项研究中，我们确定了每个膜模拟系统的相变温度特征，并且仍然证明蛋白质在膜中的正确插入。

2014年11月1日 · To simultaneously refine small angle X-ray scattering (SAXS) and neutron scattering (SANS) data, an SDP model was developed for PG bilayers [24].