Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
organic chemistry, model of the protein molecule - illustration of a biological particle
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.
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
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.
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.
Protoporphyrin IX is shown in green. 3D cartoon model, PDB 3n8v, chain id color scheme, white background
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Dengue virus cell. 3D Render
Ferritin is an intracellular protein that stores iron an releases it when required. Iron enters plant ferritin through the hydrophilic 4-fold channel. Source: PDB entry 5yi5
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.
A model of a nucleosome. Isolated on black.
3D cartoon and Gaussian surface models, PDB 2zva, white background
Neurotoxin concept Neurotoxin of type A of bacterium Clostridium botulinum which causes food intoxication botulism, molecular model 3d rendering
Ovarian Cancer Cell
3D CG rendered image of scientifically accurate Adeno-Associated Virus (AAV) Capsid Structure based on PDB : 1LP3 (capsomere)
Concept of Communication through Artificial Intelligence technology
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
Abstract background of curved wires
Passive immunization with nanobodies: three neutralizing nanobodies (blue) bound to the receptor-binding domain of the omikron SARS-CoV-2 spike protein. Nanobodies can have a highly increased neutralizing activity compared to antibodies.
A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 4ci9, white background
Freshness capsule
protein G−DNA conjugate an antibody to the intended area on the surface of bioassay chips or particles; 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.
3D model of a protein molecule. Endothelial tyrosine kinase receptor, a marker of angiogenesis.
This footage shows the translation initiation complex, which consists of the ribosomal small subunit, transfer RNA (tRNA), and translation initiation factors. The golden ribbon represents the RNA.
PETase is a bacterial enzyme that breaks down PET-plastic to monomeric molecules. The whole bacterial degradation process yields terephtalic acid and ethylene glycol, which are environmentally harmless.
Abstract Organic Sphere, AI Technology. Digitally generated image. 3d render.
Free Images: "bestof:PDB 4vhb EBI.jpg All alpha proteins Globin-like Globin-like Globins Bacterial dimeric hemoglobin EBI License 4vhb November 16 2008 Bacterial dimeric hemoglobin"
Notable mutations.svg
bacteria-bacterial-species-imitation-108897.jpg
bacteria-bacterial-species-imitation-108898.jpg
bacteria-bacterial-species-imitation-108896.jpg
bacteria-bacterial-species-imitation-106583.jpg
bacteria-bacterial-species-imitation-108895.jpg
Flagellum base diagram pl.svg
Portret van Jan van Huysum Rijksmuseum SK-A-5008.jpeg.jpg
PDB 4vhb EBI.jpg
PDB 1vhb EBI.jpg
PDB 2vhb EBI.jpg
PDB 3vhb EBI.jpg
PDB 1dlw EBI.jpg
PDB 1uvy EBI.jpg
PDB 1dly EBI.jpg
PDB 1uvx EBI.jpg
PDB 1s69 EBI.jpg
PDB 1s6a EBI.jpg
PDB 2hz1 EBI.jpg
PDB 1rtx EBI.jpg
PDB 1mwb EBI.jpg
PDB 1rte EBI.jpg
PDB 1idr EBI.jpg
PDB 1s61 EBI.jpg
PDB 1s56 EBI.jpg
PDB 1ngk EBI.jpg
PDB 1ux8 EBI.jpg
PDB 3sdh EBI.jpg
PDB 1jzl EBI.jpg
PDB 4sdh EBI.jpg
PDB 5hbi EBI.jpg
PDB 7hbi EBI.jpg
PDB 4hbi EBI.jpg
PDB 1hbi EBI.jpg
PDB 2av0 EBI.jpg
PDB 2av3 EBI.jpg
PDB 6hbi EBI.jpg
PDB 1jzm EBI.jpg
PDB 1nxf EBI.jpg
PDB 1sct EBI.jpg
PDB 1jzk EBI.jpg
PDB 1jwn EBI.jpg
PDB 1nwi EBI.jpg
PDB 1nwn EBI.jpg
PDB 1b0b EBI.jpg
PDB 1flp EBI.jpg
PDB 1moh EBI.jpg
PDB 1ebt EBI.jpg
PDB 1ird EBI.jpg
PDB 2dn3 EBI.jpg
PDB 2dn1 EBI.jpg
PDB 2dn2 EBI.jpg
PDB 1j40 EBI.jpg
PDB 1j41 EBI.jpg
PDB 2d5z EBI.jpg
PDB 1bab EBI.jpg
PDB 1uiw EBI.jpg
PDB 1j3y EBI.jpg
PDB 1bz0 EBI.jpg
PDB 1j3z EBI.jpg
PDB 1ns9 EBI.jpg
PDB 1bzz EBI.jpg
PDB 1j7y EBI.jpg
PDB 1bz1 EBI.jpg
PDB 1thb EBI.jpg
PDB 1nqp EBI.jpg
PDB 1qsh EBI.jpg
PDB 1a3n EBI.jpg
PDB 2hhb EBI.jpg
PDB 4hhb EBI.jpg
PDB 1qsi EBI.jpg
PDB 1bbb EBI.jpg
PDB 1dxu EBI.jpg
PDB 1dxv EBI.jpg
PDB 1sdk EBI.jpg
PDB 1dxt EBI.jpg
PDB 1o1o EBI.jpg
PDB 1c7c EBI.jpg
PDB 1sdl EBI.jpg
PDB 1qi8 EBI.jpg
PDB 1yvq EBI.jpg
PDB 1o1j EBI.jpg
PDB 1a3o EBI.jpg
PDB 1o1p EBI.jpg
PDB 1a01 EBI.jpg
PDB 1o1n EBI.jpg
PDB 1shr EBI.jpg
PDB 1yvt EBI.jpg
PDB 1k0y EBI.jpg
PDB 3hhb EBI.jpg
PDB 1c7b EBI.jpg
PDB 1qxe EBI.jpg
PDB 1r1y EBI.jpg
PDB 1g9v EBI.jpg
PDB 1ye2 EBI.jpg
PDB 1xz2 EBI.jpg
PDB 2d60 EBI.jpg
PDB 1vwt EBI.jpg
PDB 1rq3 EBI.jpg
PDB 1gbu EBI.jpg
Terms of Use   Search of the Day