Results 41 to 50 of about 9,333,423 (166)

Poly(ethylene chlorotrifluoroethylene) membrane formation via thermally induced phase separation (TIPS)

, 2010
Poly(ethylene chlorotrifluoroethylene) (ECTFE) is a 1:1 alternating copolymer of ethylene and chlorotrifluoroethylene that offers excellent resistance in chemically and thermally challenging environments.
Ramaswamy, Senthilkumar., Senthilkumar Ramaswamy, Alan R. Greenberg, William B. Krantz, Krantz, William B., Roh, Il Juhn., Greenberg, Alan R., Il Juhn Roh   +7 more
core   +1 more source

Supervised multi-frame dual-channel denoising enables long-term single-molecule FRET under extremely low photon budget

Nature Communications
Camera-based single-molecule techniques have emerged as crucial tools in revolutionizing the understanding of biochemical and cellular processes due to their ability to capture dynamic processes with high precision, high-throughput capabilities, and ...
Yu Miao, Yuxiao Cheng, Yushi Xia, Yongzhen Hei, Wenjuan Wang, Qionghai Dai, Jinli Suo, Chunlai Chen   +7 more
doaj   +1 more source

Alignment of helical membrane protein sequences using AlignMe [PDF]

, 2013
Few sequence alignment methods have been designed specifically for integral membrane proteins, even though these important proteins have distinct evolutionary and structural properties that might affect their alignments.
René Staritzbichler, Stamm, Marcus, Staritzbichler, René, Khafizov, Kamil, Marcus Stamm (384964), Khafizov, K., Kamil Khafizov, Lucy R Forrest, René Staritzbichler (2667769), Staritzbichler, R., Marcus Stamm, Forrest, L., Forrest, Lucy R., Stamm, M., Kamil Khafizov (384965), Lucy R. Forrest (384966)   +15 more
core   +2 more sources

Deep learning based local feature classification to automatically identify single molecule fluorescence events

Communications Biology
Long-term single-molecule fluorescence measurements are widely used powerful tools to study the conformational dynamics of biomolecules in real time to further elucidate their conformational dynamics.
Shuqi Zhou, Yu Miao, Haoren Qiu, Yuan Yao, Wenjuan Wang, Chunlai Chen   +5 more
doaj   +1 more source

The roles of migrasome in development

Cell Insight
Migrasomes are newly identified vesicular structures that mainly come from the ends and crosspoints of retracting fibers in moving cells. Their creation is closely linked with cell movement and goes through three key steps: Nucleation, Maturation, and ...
Zhaocheng Zhai, Boqi Liu, Li Yu
doaj   +1 more source

Understanding membrane pore-wetting in the membrane distillation of oil emulsions via molecular dynamics simulations

, 2018
The escalating volume of oily wastewater, particularly produced water, necessitates efficient means of treatment for the recovery of both the water and oil constituents. Towards this end, membrane distillation (MD) is a promising candidate. Unfortunately,
Le Han, Velioğlu, Sadiye, Sadiye Velioğlu, Han, Le, Jia Wei Chew, Chew, Jia Wei   +5 more
core   +1 more source

Factors influencing the solubilization of membrane proteins from Escherichia coli membranes by styrene–maleic acid copolymers [PDF]

, 2020
Styrene–maleic acid (SMA) copolymers are a promising alternative to detergents for the solubilization of membrane proteins. Here we employ Escherichia coli membranes containing KcsA as a model protein to investigate the influence of different ...
Dörr, Jonas M., Sub Membrane Biochemistry & Biophysics, Membrane Biochemistry and Biophysics, Koorengevel, Martijn C., Jahn, Helene, Killian, J. Antoinette, Antoniciello, Federico, Kopf, Adrian H.   +7 more
core   +1 more source

Single-molecule two- and three-colour FRET studies reveal a transition state in SNARE disassembly by NSF

Nature Communications
SNARE (soluble N-ethylmaleimide sensitive factor attachment protein receptor) proteins are the minimal machinery required for vesicle fusion in eukaryotes. Formation of a highly stable four-helix bundle consisting of SNARE motif of these proteins, drives
Sudheer K. Cheppali, Chang Li, Wenjing Xing, Ruirui Sun, Mengyi Yang, Yi Xue, Si-Yao Lu, Jun Yao, Shan Sun, Chunlai Chen, Sen-Fang Sui   +10 more
doaj   +1 more source

Structure of an F-type phage tail-like bacteriocin from Listeria monocytogenes

Nature Communications
F-type phage tail-like bacteriocins (PTLBs) are high-molecular-weight protein complexes exhibiting bactericidal activity and share evolutionary similarities with the tails of non-contractile siphoviruses. In this study, we present the atomic structure of
Zhiwei Gu, Xiaofei Ge, Jiawei Wang
doaj   +1 more source

The post-abscission midbody is an intracellular signaling organelle that regulates cell proliferation

Nature Communications, 2019
The midbody is a structure found between the two dividing daughter cells that recruits regulators during cell division, but its role after cell division is poorly understood.
Eric Peterman, Paulius Gibieža, Johnathon Schafer, Vytenis Arvydas Skeberdis, Algirdas Kaupinis, Mindaugas Valius, Xavier Heiligenstein, Ilse Hurbain, Graca Raposo, Rytis Prekeris   +9 more
doaj   +1 more source