NovoSeven clotting protein molecule
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NovoSeven clotting protein molecule
NovoSeven clotting protein, molecular model. NovoSeven is the brand name for an artificial version of the natural blood protein Factor VII, or proconvertin. This is an enzyme involved in the coagulation cascade, the physiological process that leads to blood clotting in the case of an injury. NovoSeven is produced by genetically modified bacteria, which have had the gene coding for the Factor VII protein added to their genome. NovoSeven has been used to stop blood flow in wounded soldiers in Iraq and Afghanistan by US and UK forces. This was controversial as its use had not been approved at the time. The primary (coloured rods) and secondary (ribbons) structures of the protein are both seen
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6274653
© DR TIM EVANS/SCIENCE PHOTO LIBRARY
Alpha Helices Blood Cascade Clot Clots Clotting Coagulation Drug Primary Structure Proteins Ribbon Ribbons Rods Secondary Structure Tube Tubes Bio Chemistry Biochemical Haemophilia Molecular Molecular Model Protein
EDITORS COMMENTS
This print showcases the intricate molecular structure of NovoSeven, a clotting protein molecule. NovoSeven is an artificial version of Factor VII, a vital blood protein involved in the coagulation cascade that triggers blood clotting when there is an injury. The image reveals both the primary and secondary structures of this essential enzyme. Produced through genetic modification, NovoSeven's gene coding for Factor VII has been added to bacteria genomes. This groundbreaking development has allowed for its production on a larger scale. However, it was not without controversy as its use by US and UK forces to stop blood flow in wounded soldiers in Iraq and Afghanistan had not yet received official approval at the time. The vibrant colors represent the primary structure of the protein while ribbons depict its secondary structure. Tubes and rods further emphasize the complexity of this crucial biological molecule. With its significant role in coagulation, NovoSeven plays a pivotal part in preventing excessive bleeding during injuries or surgeries. While this print does not mention any commercial use or specific company behind it, it serves as a reminder of how scientific advancements continue to shape medicine and improve patient outcomes.
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