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A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
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
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
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.
New variant of coronavirus, mutation in the virus's spike protein
Spiral Phone Cord with Knot isolated on white background.
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
3D illustration
3D cartoon and Gaussian surface models, PDB 6pwx, white background
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer
Inhibition of mTORC1 by rapamycin leads to immunosuppression, prevention of trasplant rejection and inhibition of tumor growth.
Abstract organic cube 3d shape,  information moving in virtual space
A ball and stick model of Human Insulin. Isolated on black.
3d rendering of ubiquitin is attached to target proteins by a process called ubiquitination
Procedural growth of matter
Dengue virus cell. 3D Render
Structure of novel coronavirus spike receptor-binding domain (pink) complexed with its receptor ACE2 (blue), surface modeel, white background
Multicolored flowing and interweaving fusion of spheres 3D abstract concept.
Proteasomes are large molecular machines that degrade unneeded or damaged proteins that have been tagged with polyubiquitin.
Abstract background of curved wires
Interleukin 13 (IL-13) cytokine protein. 3D illustration. Cartoon representation combined with semi-transparent surfaces.
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.
protein G−DNA conjugate an antibody to the intended area on the surface of bioassay chips or particles; 3d rendering
Background created by fractal geometry.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Abstract organic growing forms
RNA polymerase (from yeast) is composed of several proteins. It unwinds DNA strands (violet) and builds RNA (red) out of the nucleotides uridine, adenosine, cytlidine and guanosine monophosphate. Source: PDB entry 1i6h
3D Render
Three-dimensional crystal structure of protein molecule, tumor growth marker. 3D model of a biopolymer is a peptide.
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Free Images: "bestof:PDB 1s1c EBI.jpg Coiled coil proteins Parallel coiled-coil G protein-binding domain RhoA-binding domain Rho-associated coiled-coil containing protein kinase EBI"
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