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A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
Prions do not contain genetic materials, Unlike other infectious agents, such as bacteria, viruses, and fungi. Isolated prions in the dark background 3d rendering
3D cartoon and Gaussian surface models. PDB 3kqg, chain id color scheme, white background.
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.
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
DNA Helix - 3d rendered image. Genetic research concept. Complex spiral structure illustration. Medical, science, genetic biotechnology, gene cell, chromosome idea. DNA strands on dark background . Science nanotechnology. Hologram view. HUD, FUI, SEM
Colorful chain of amino acids or bio molecules called proteins - 3d illustration
3d illustration of dissolving virus.
Frataxin (human) mitochondrial protein. Reduced expression causes Friedreich's ataxia. 3D illustration. Cartoon & wireframe representation.
CRISPR-Cas9 gene editing technology
A model of a nucleosome. Isolated on black.
3D cartoon and Gaussian surface models, PDB 2zva, white background
Enzyme Catalase, a very important antioxidant in organism
ATP Synthase Protein - 3d rendered image. Medical microbiology concept.  Structure and conformational states of the bovine mitochondrial ATP (Adenosine triphosphate) synthase. Chemical energy is synthesized in eukaryotic cells primarily. Hydrolase. Hologram view. HUD, FUI
MTORC1 is a key modulator of  ageing and age related diseases. MTORC1 is a kinase that regulates cell growth, cell proliferation, cell motility, cell survival, protein synthesis, autophagy and transcription. mTORC1 is inhibited by the immunosuppresant rapamycin.
Dengue virus cell. 3D Render
Structure of the protein molecule. Molecular model of human enzyme on a black background.
DNA testing of cells in a test tube
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Chain of Amino Acid. Proteins consist of one or more chains of amino acids called polypeptides
3D cartoon model, secondary structure color scheme, PDB 2rfn, white background
A ball and stick + ribbons model of human Interleukin 2 or IL-2. Interleukin is a hormone which acts as a signalling molecule for the immune system.
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
Abs Virus - 3d rendered image like colorized scanning electron micrograph. Scene showing virus (yellow)  emerging from infected cell.\nConcept of coronavirus that’s causing a global pandemic. Covid-19, Sars-cov-2 alpha, betta, gamma, delta, lambda variant, 2019-nCoV, Coronavirus.\nSEM, TEM, hologram view.
Certain bacteria species inject several dozen types of effector proteins in the host cell using a molecular needle called the injectisome.
Dengue virus cells. 3D Render
3D model of a protein molecule. The spatial oriented structure of the macromolecule.
Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.
3D cartoon model, secondary structure color scheme, PDB 4krf, white background
Multicolored flowing and interweaving fusion of spheres 3D abstract concept.
Free Images: "bestof:PDB 1szt EBI.jpg Coiled coil proteins Stalk segment of viral fusion proteins Virus ectodomain Virus ectodomain Retrovius gp41 protease-resistant core EBI"
Hepatitis B virus v2.svg
Intermediate filament.svg
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1918 influenza virus hemagglutinin.png
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