Protein expression systems are very widely used in the life sciences, biotechnology and medicine. Traditional strategies for recombinant protein expression involve the transformation of a gene expression vector into prokaryotic expression hosts and culturing the cells so that they express the desired protein. Using an inducible expression cassette the onset of the protein expression can be controlled by several inducer (f.e. chemical, temperature, cold).<br><br><strong>Technology</strong><br> We offer two compact plasmids for facile light regulated expression of target proteins in prokaryotic hosts. Dependent from the application, one plasmid can be used for light activated and one for light inactivated gene expression. Both plasmids are working without exogenous addition of chromophores or expensive chemical inducers and allow a specific, spatially- and temporally precise control of protein expression. A competitive advantage is the use of light as inducer especially for the production of recombinant proteins. Another advantage is the very precise control of protein expression which is very relevant for several research applications. By using standard chemical inducers a spatially and temporally precise control of protein expression is not possible.<br> <strong><br><br> <b>Benefits:</b> <ul>
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Dosing system of bulk material (granulates) for expansion injection molding
19.01.2017 | TechnologieAllianz e.V.
Efficient method for Chain Multiplication of unsaturated fatty acids - synthesis of ultra long-chain compounds
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For the first time ever, a cloud of ultra-cold atoms has been successfully created in space on board of a sounding rocket. The MAIUS mission demonstrates that quantum optical sensors can be operated even in harsh environments like space – a prerequi-site for finding answers to the most challenging questions of fundamental physics and an important innovation driver for everyday applications.
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Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
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Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales
Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...
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