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p53 (blue) tagged with ubiquitin (yellow) is degraded into small peptides by a proteasome (violett). p53 prevents cancer formation and acts as a guardian of the genome. Mutations in the p53 gene contribute to about half of the cases of human cancer.
The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
3d rendered Gastric inhibitory polypeptide (GIP, glucose-dependent insulinotropic peptide) endocrine protein hormone, 3D illustration
Inside protein molecule
Science background with molecule or atom
Shiny artificial molecular structure in many colors. Horizontal composition, isolated on black background.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
Proteasomes are molecular machines for breaking down proteins called proteolysis, only target proteins that have been marked for destruction called ubiquitin to the target protein, 3d rendering
Multicolored antibodies or immunoglobulin protein structures - 3d illustration
Artificial Intelligence Sustainable Responsible Technology
After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
3D cartoon and Gaussian surface models, PDB 6vg8, white background
DNA A-T Pair
Paper with glycemic index chart and products on white table, flat lay
A ball and stick model of a molecule of Human Interferon. Interferons are proteins important in the working of the immune system and are produced in large numbers in the presence of viruses, bacteria, tumors and parasites.  Interferons are used in drugs to combat cancer, multiple sclerosis, hepatitis B and C and other diseases. Isolated on white.
3d rendering of ubiquitin is attached to target proteins by a process called ubiquitination
Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.
A carboxypeptidase is a protease enzyme that hydrolyzes a peptide bond at the carboxy-terminal end of a protein or peptide. 3D cartoon model, secondary structure color scheme, PDB 2v77, white background.
DNA - Molecular Structure,
Chain of amino acid or bio molecules called protein - 3d illustration
Organic objects form a triangle. Artificial space incorporating organic materials.\nThis work was policy within one month. It is also an original work for this brief and cannot be used elsewhere.
Free Images: "bestof:Protein-structure hy.png en This image shows the structure hierarchy of Proteins translated in Armenian 2016-02-03 File Protein-structure png http //www genome"
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Structure protection wrap.jpg
Female shows her paintings.jpg
Man shows boy how to fish.jpg
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Fisherman boy shows off his huge catch.jpg
Fisherman proudly shows off his catch.jpg
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Tokyo hy power hl 180v 2m band rf power amplifier.jpg
Kern national wildlife refuge water control structure rehabilitation.jpg
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Fisherman proudly shows off his catch of day.jpg
Edgar_Allan_Poe_2.jpg
Judges take a close look at the entries for the 2011 Federal Junior Duck Stamp Contest.jpg
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Three children fish at lake in portage and one boy shows his fish.jpg
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Hubble Extreme Deep Field (full resolution).png
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Adolphe-Joseph-Louis Alizard from Le Charivari.jpg
Wenona Marlin (22338v).jpg
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Mug and Torus morph.gif
Gustave_Doré_-_The_Holy_Bible_-_Plate_I,_The_Deluge.jpg
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