Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
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
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.
Inside protein molecule
3D rendering of Glucagon-like peptide 1 (GLP1, 7-36) molecule, a potent antihyperglycemic hormone. A neuropeptide and an incretin, chemical structure. treatment of diabetes, Molecular surface
Biological protein and molecule, 3d rendering. 3D illustration.
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.
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Abstract large group of metallic sphere particles background. Metaverse background concept.
A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
DNA mutation, a mutation is a change in a DNA sequence, mutations can result from DNA copying mistakes made during cell division.
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.
Lipid bilayer cell membrane with membrane and intracellular receptors
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
3D cartoon and Gaussian surface models, chain id color scheme,  PDB 2iw2, white background
Freshness capsule
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
A ball and stick model of a Polytetrafluoroethylene molecule, also known as PTFE or most commonly Teflon. It is a polymer consisting of only carbon and fluorine atoms. It is used as a non-stick coating for cookware, as a lubricant, and it is also used to contain highly reactive chemicals as it is extremely non-reactive.
A new antibiotic (zosurabalpin, red) traps lipopolysaccharide (orange) in the intermembrane transporter of the Gram-negative bacterium Acinetobacter baylyi
Viral Infection Monkeypox Virus - 3d rendered image. Abstract biomedical illustration. \nAntibody, Antigen, Vaccine technology concept.
Biological protein and molecule, 3d rendering. 3D illustration.
3D rendered simple solid icon
3D cartoon and Gaussian surface models, PDB 6p8e, white background
29 October Republic Day of Türkiye text on a red shiny sphere with a partial Turkish flag on white background. Easy to crop for all your print sizes and social media needs.
Taq polymerase PCR enzyme: a heat-stable DNA polymerase protein that is the key component that makes the polymerase chain reaction (PCR) possible, which is essential for DNA cloning and sequencing
This computer-generated image vividly illustrates the invasive Group A Streptococcal bacteria, as they would appear under a microscope. This visual representation helps to understand the microscopic world of Group A Streptococcus and its potential to cause serious diseases.
Free Images: "bestof:PDB 3dwk EBI.png Alpha and beta proteins a+b Lysozyme-like Lysozyme-like PBP transglycosylase domain-like Penicillin-binding protein 2 PBP2 Multi-domain"
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
PDB 3dwk EBI.png
PDB 2olu EBI.png
PDB 2olv EBI.png
PDB 2oqo EBI.png
PDB 3d3h EBI.png
PDB 2z2m EBI.png
PDB 2zc3 EBI.png
PDB 2zc4 EBI.png
PDB 2z2l EBI.png
PDB 1qus EBI.jpg
PDB 1ltm EBI.jpg
PDB 1d0l EBI.jpg
PDB 1d0k EBI.jpg
PDB 1qdt EBI.jpg
PDB 1qdr EBI.jpg
PDB 1d0m EBI.jpg
PDB 1qut EBI.jpg
PDB 1qme EBI.jpg
PDB 1pyy EBI.jpg
PDB 1qmf EBI.jpg
PDB 1rp5 EBI.jpg
PDB 1k25 EBI.jpg
PDB 2ikb EBI.png
PDB 2is5 EBI.png
PDB 2igs EBI.png
PDB 1w5d EBI.jpg
PDB 2j9p EBI.png
PDB 1vqq EBI.jpg
PDB 1mws EBI.jpg
PDB 1mwt EBI.jpg
PDB 1mwu EBI.jpg
PDB 1mwr EBI.jpg
PDB 2c5w EBI.jpg
PDB 2c6w EBI.jpg
PDB 2bg1 EBI.jpg
PDB 2fff EBI.jpg
PDB 2uwx EBI.jpg
PDB 1jmu EBI.jpg
PDB 1z6f EBI.jpg
PDB 1nzo EBI.jpg
PDB 1nj4 EBI.jpg
PDB 1nzu EBI.jpg
PDB 1hd8 EBI.jpg
PDB 1sdn EBI.jpg
PDB 1tvf EBI.jpg
PDB 1xp4 EBI.jpg
PDB 3bec EBI.png
PDB 3beb EBI.png
PDB 1vsp EBI.png
PDB 2v47 EBI.png
PDB 113l EBI.jpg
PDB 1cns EBI.jpg
PDB 2baa EBI.jpg
PDB 1dxj EBI.jpg
PDB 3lzt EBI.jpg
PDB 4lzt EBI.jpg
PDB 193l EBI.jpg
PDB 194l EBI.jpg
PDB 1lzb EBI.jpg
PDB 1lza EBI.jpg
PDB 1hel EBI.jpg
PDB 1h6m EBI.jpg
PDB 1rfp EBI.jpg
PDB 1lzc EBI.jpg
PDB 2lzt EBI.jpg
PDB 1lys EBI.jpg
PDB 1lsc EBI.jpg
PDB 1lse EBI.jpg
PDB 1lma EBI.jpg
PDB 1lsd EBI.jpg
PDB 1lsb EBI.jpg
PDB 1lsf EBI.jpg
PDB 1lsa EBI.jpg
PDB 132l EBI.jpg
PDB 5lym EBI.jpg
PDB 1rcm EBI.jpg
PDB 3lym EBI.jpg
PDB 6lyt EBI.jpg
PDB 2lym EBI.jpg
PDB 1hew EBI.jpg
PDB 1uco EBI.jpg
PDB 4lyt EBI.jpg
PDB 5lyt EBI.jpg
PDB 4lym EBI.jpg
PDB 3lyt EBI.jpg
PDB 2lyz EBI.jpg
PDB 6lyz EBI.jpg
PDB 3lyz EBI.jpg
PDB 1lzt EBI.jpg
PDB 4lyz EBI.jpg
PDB 5lyz EBI.jpg
PDB 1iee EBI.jpg
PDB 1lks EBI.jpg
PDB 1v7s EBI.jpg
PDB 1v7t EBI.jpg
PDB 2d4j EBI.jpg
PDB 2d4k EBI.jpg
PDB 1wtn EBI.jpg
PDB 2d4i EBI.jpg
Terms of Use   Search of the Day