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A ball and stick model of Human Insulin. Isolated on black.
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 cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, 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.
Inside protein molecule
Chain of amino acid or bio molecules called protein - 3d illustration
Nucleosome, molecular model. 3D illustration. The nucleosome consists of a DNA double helix wrapped around a core of histone proteins.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
IG-g like Antibodies are attacking a foreign protein.
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, chain id color scheme, PDB 3omv, white background
Cells in the body examined by endoscope
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.
3d rendering of Easter eggs background
Colorful chain of amino acids or bio molecules called proteins - 3d illustration
H2 Hydrogen Molecule Fuel Cell Element Vehicle Biodegradable Ethical Renewable Energy
Apolipoprotein D, a protein mainly produced in the brain and testes.  A biomarker of androgen insensitivity syndrome. 3d rendering.
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
3D cartoon and Gaussian surface models, PDB 7las, chain id color scheme, white background
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).
A ball and stick model of a strand of a molecule of polyvinyl chloride, more commonly known as PVC. This vinyl polymer is one of the commonest plastics in use.
Biological protein and molecule, 3d rendering. 3D illustration.
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
3D cartoon and Gaussian surface models, PDB 2j0D, white background.
abstract imagery of a fusion of colors and surfaces
The spike protein (red) mediates the coronavirus entry into host cells. It binds to the angiotensin converting enzyme 2 (blue) through its S1 subunit and then fuses viral and host membranes through the S2 subunits. Source: PDB entry 6cs2
dna close-up 3D
Free Images: "bestof:PDB 1l4s EBI.jpg Alpha and beta proteins a+b Ribosome binding protein Y YfiA homologue Ribosome binding protein Y YfiA homologue Ribosome binding protein Y YfiA"
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2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Ribosome mRNA translation tr.svg
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Sumatriptan binding site.svg
Human genome by functions.svg
Proteinoxidation 03.svg
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Protein 7 domen.svg
Epicocconone protein.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
Ribosom mRNA translation de.svg
Proteinoxidation 02.svg
Primärstruktur von Proteinen2.svg
Alpha sheet bonding schematic-color.svg
Beta sheet bonding antiparallel-color.svg
Beta sheet bonding parallel-color.svg
AminoAcid length distribution 2010.svg
Ribossomo tradução mRNA.svg
Steatosis.svg
IFT particle chlamydomonas.svg
Pseaa figure1.svg
ProteinQS.svg
Beta-Faltblatt.svg
TOM complex.svg
Genetic code mk.svg
Complement pathway.svg
Lipid raft organisation scheme.svg
Genetic code.svg
Intermediate filament.svg
Stat domain structure (zh-cn).svg
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Insulin glucose metabolism ZP.svg
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PDB 1l4s EBI.jpg
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PDB 3cd6 EBI.png
PDB 3cma EBI.png
PDB 3ccr EBI.png
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