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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 3omv, white background
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
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.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
DNA mutation, a mutation is a change in a DNA sequence, mutations can result from DNA copying mistakes made during cell division.
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.
Chain of amino acid or bio molecules called protein - 3d illustration
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Artificial Intelligence digital concept
From left to right: the NMDA and  AMPA receptors transport calcium cations into neurons after being activated by the neurotransmitter glutamate and  the GABA receptor (right) transport chloride anions after the activation by gamma aminobutyrate. PDB entries: 6wht,  3kg2, 6d6u
ABC Letters Cubes - White Background - 3D Rendering
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.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Inside protein molecule
EBP Evidence based practice Concept. Chart with keywords and icons on white desk with stationery.
Calcium Rich Foods for Healthy diet eating and For Immune Boostig. Top view with copy space
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.
TNF-alfa (blue) is the most potent proinflammatory cytokine and is crucial in the pathogenesis of PsA. TNF-  inhibitors considerably relieve symptons in patients. A therapeutic antibody (adalimumab) blocks the receptor binding site of  TNF-.
ERP - Enterprise Resource Planning digital 3d concept
A 3D rendering of a SpyTag-SpyCatcher complex with antibody molecule in the white background
Top view of various kinds of vegan protein sources like tofu, tempeh, soy beans, soy milk, mushrooms, wakame, lentils, peanuts, spinach and chick peas. All the objects are at the borders of the image and at the center is written \
3D cartoon and Gaussian surface models, PDB 2gjx, white background
Freshness capsule
Carbamide in Chemical Watch Glass with molecular structure. Chemical ingredient used in medical and public health issues.
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.
GABA B receptors  are G protein-coupled receptors, also called metabotropic receptors.  Binding of  an agonist (baclofen, red) leads to a G-protein coupled C-AMP signaling pathway. Source: PDB entries 7eb2, 6r3q,.
3D rendered simple solid icon
Foods rich in  Vitamin B6 (Pyridoxine). Healthy food concept. Top view
DNA and biotechnology concept
Free Images: "bestof:PDB 2cjc EBI.jpg Alpha and beta proteins a+b Dodecin subunit-like Flavin-binding protein dodecin Flavin-binding protein dodecin Flavin-binding protein dodecin"
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2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Proteinoxidation 03.svg
Genetic code.svg
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Epicocconone protein.svg
Protein 7 domen.svg
Main protein structure levels pl - secondary structure.svg
Protein primary structure zh (zh-tw).svg
Main protein structure levels pl.svg
PKARII.svg
Proteinoxidation.svg
Glicoprotein.svg
Laminin sketch.svg
Proteinoxidation 02.svg
Alpha sheet bonding schematic-color.svg
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AminoAcid length distribution 2010.svg
ORs and GP.svg
Primärstruktur von Proteinen2.svg
Pseaa figure1.svg
Beta-Faltblatt.svg
Steatosis.svg
IFT particle chlamydomonas.svg
ProteinQS.svg
TOM complex.svg
Complement pathway.svg
Lipid raft organisation scheme.svg
Intermediate filament.svg
Stat domain structure (zh-cn).svg
Ribosome mRNA translation tr.svg
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Insulin glucose metabolism ZP.svg
Insulin glucose metabolism ZP-ca.svg
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PDB 2c6o EBI.jpg
PDB 2a4l EBI.jpg
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