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A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
3D cartoon and Gaussian surface models, PDB 6vg8, white background
Proteasomes are large molecular machines that degrade unneeded or damaged proteins that have been tagged with polyubiquitin.
Immunoglobulin G (IgG) - 3d rendered image. Microbiology illustration  the structure of an antibody. The Y-shaped structure. IgG is the most common type of antibody. Hologram view. SEM.
Neurotoxin concept Neurotoxin of type A of bacterium Clostridium botulinum which causes food intoxication botulism, molecular model 3d rendering
DNA A-T Pair
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
Background created by fractal geometry.
3d rendering of ubiquitin is attached to target proteins by a process called ubiquitination
Data in cage, Big data, cloud computing, blockchain and artificial intelligence concept. 3d render.
A ball and stick model of Human Insulin. Isolated on black.
3D cartoon and Gaussian surface models. PDB 3kqg, chain id color scheme, white background.
Ferritin is an intracellular protein that stores iron an releases it when required. Iron enters plant ferritin through the hydrophilic 4-fold channel. Source: PDB entry 5yi5
3D generated image
3D CG rendered image of scientifically accurate Adeno-Associated Virus (AAV) Capsid Structure based on PDB : 1LP3 (capsomere)
Abstract organic growing forms
The structure of the protein molecule, tumor marker glioblastoma. X-ray crystalline model of the protein encoded by the MELK gene. 3D rendering.
Cloud made of wire and multicolored spheres, retro futuristic style, 3d.
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.
Background created by fractal geometry.
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
A ribbons model of an antibody, also known as immunoglobin. The immune system produces antibodies (using white blood cells) which then identify and attack viruses and bacteria.
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Abstract organic cube 3d shape,  information moving in virtual space
New variant of coronavirus, mutation in the virus's spike protein
Dengue virus cell. 3D Render
3D CG rendered image of scientifically accurate Enterobacteria Bacteriophage phiX174 Capsid Structure based on PDB : 1CD3 (capsomere)
Multicolored flowing and interweaving fusion of spheres 3D abstract concept.
PKM2 plays key roles in reprogramming cancer cells from energy production to growth (Warburg Effect). The dimeric form of the enzyme is not only less active in glycolysis but can also move into the nucleus to promote the transcription of other cancer-causing genes. A substrate analogon (red) is bound to the active site. PKM2 is a target for anti-cancer therapies. PDB entry: 6WP3.
chromosome,Human genome concept
Free Images: "bestof:PDB 2pld EBI.jpg Alpha and beta proteins a+b SH2-like SH2 domain SH2 domain Phospholipase C-gamma-1 EBI License 2pld November 16 2008 Phospholipase C-gamma-1"
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