Search Results - petra+fromme

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Novel SDS-PAGE Sample Loading Buffer
SDS-PAGE is a ubiquitous analytical technique for separating proteins based on molecular weight. Existing loading buffers used in SDS-PAGE and other protein analyses techniques have difficulty in effectively solubilizing and stabilizing hydrophobic or lipidated proteins, particularly membrane proteins. These proteins tend to aggregate or precipitate...
Published: 6/28/2025   |   Inventor(s): Debra Hansen, Petra Fromme, Jeyatharshika Antonyrajah
Keywords(s):  
Category(s): Imaging, Life Science (All LS Techs), Proteomic Assays/Reagents/Tools
Nozzle and Dispenser for Time-Resolved Electron Microscopy Structural Studies
Background In the realm of electron microscopy, there is a burgeoning interest in investigating dynamic processes like protein folding and molecular interactions in real time. However, traditional methods mostly yield static images, which makes it difficult to investigate fast-moving dynamic occurrences. One of the main challenges is that protein samples...
Published: 2/13/2025   |   Inventor(s): Peter Wiktor, Abhik Manna, Petra Fromme, Alexandra Ros
Keywords(s):  
Category(s): Physical Science, Bioanalytical Assays, Chemistries & Devices, Advanced Materials/Nanotechnology
Microbial Electro-Photosynthesis for improving energy conversion efficiency in photosynthetic microorganisms
While photosynthetic microorganisms offer a promising route to generate sustainable transportation fuels and products using solar energy, boosting their photosynthetic efficiency above normal levels (<5%) will help ensure its economic viability. A major source of inefficiency is that photosynthetically active radiation (PAR, 400-700 nm) constitutes...
Published: 2/13/2025   |   Inventor(s): Justin Flory, Petra Fromme, Willem Vermaas, Bruce Rittmann, Cesar Torres, Thomas Moore, Ana Moore
Keywords(s): Biohydrogen, Bio-Technology, Energy storage, Fuel Cells, Energy, Photobioreactor and Culture Systems, Renewable Products and Chemicals
Category(s): Alternative Energy/Biofuels/Bioplastics/Algae, Environmental, Life Science (All LS Techs), Photosynthetic Organisms & Culture Systems
Novel Crystal Delivery Medium for Serial Femtosecond Crystallography
Serial femtosecond crystallography (SFX) is a relatively new protein and macromolecule structure determination technique which uses ultrashort laser pulses to obtain high resolution structural information with minimal damage. It allows for nanosized macromolecular crystal structures to be determined; previously these were not amenable to x-ray crystallography....
Published: 2/13/2025   |   Inventor(s): Chelsie Conrad, Christopher Kupitz, Daniel James, Petra Fromme
Keywords(s): Bio-Technology
Category(s): Advanced Materials/Nanotechnology, Bioanalytical Assays, Chemistries & Devices, Life Science (All LS Techs), Proteomic Assays/Reagents/Tools