Personne
Radosav Svetozara Pantelic
Cette personne n’est plus à l’EPFL
Publications associées (6)
Cullin-RING ubiquitin E3 ligase regulation by the COP9 signalosome
Henning Paul-Julius Stahlberg, Simone Cavadini, Radosav Svetozara Pantelic
The cullin-RING ubiquitin E3 ligase (CRL) family comprises over 200 members in humans. The COP9 signalosome complex (CSN) regulates CRLs by removing their ubiquitin-like activator NEDD8. The CUL4A-RBX1-DDB1-DDB2 complex (CRL4A(DDB2)) monitors the genome fo ...
Springer Nature2016Rendering graphene supports hydrophilic with non-covalent aromatic functionalization for transmission electron microscopy
Henning Paul-Julius Stahlberg, Radosav Svetozara Pantelic
Amorphous carbon films have been routinely used to enhance the preparation of frozen-hydrated samples for transmission electron microscopy (TEM), either in retaining protein concentration, providing mechanical stability or dissipating sample charge. Howeve ...
AIP Publishing2014The application of graphene as a sample support in transmission electron microscopy
Henning Paul-Julius Stahlberg, Radosav Svetozara Pantelic
Transmission electron microscopy has witnessed rampant development and surging point resolution over the past few years. The improved imaging performance of modern electron microscopes shifts the bottleneck for image contrast and resolution to sample prepa ...
Elsevier BV2012Oxidative Doping Renders Graphene Hydrophilic, Facilitating Its Use As a Support in Biological TEM
Henning Paul-Julius Stahlberg, Radosav Svetozara Pantelic
Graphene represents the first practical realization of crystalline supports in biological transmission electron microscopy (TEM) since their introduction over 30 years ago. The high transparency, minimal inelastic cross-section, and electrical conductivity ...
American Chemical Society (ACS)2011Graphene: Substrate preparation and introduction
Henning Paul-Julius Stahlberg, Radosav Svetozara Pantelic
This technical note describes the transfer of continuous, single-layer, pristine graphene to standard Quantifoil TEM grids. We compare the transmission properties of pristine graphene substrates to those of graphene oxide and thin amorphous carbon substrat ...
Elsevier BV2011Preparation of 2D Crystals of Membrane Proteins for High-Resolution Electron Crystallography Data Collection
Henning Paul-Julius Stahlberg, Radosav Svetozara Pantelic
Electron crystallography is a powerful technique for the structure determination of membrane proteins as well as soluble proteins. Sample preparation for 2D membrane protein crystals is a crucial step, as proteins have to be prepared for electron microscop ...
Elsevier2010