Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
3D cartoon and Gaussian surface models, PDB 6vg8, white background
Ring formation of thumbs ups like logos scattered into groups, symbolizing varied demographic positive opinions, crystal glass renders.
protein G−DNA conjugate an antibody to the intended area on the surface of bioassay chips or particles; 3d rendering
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
Abstract background of curved wires
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.
Rapamycin, also known as sirolimus is a macrolide compound that has immunosuppressant functions and prevents transplant rejection through the inhibition of  the protein complex mTORC1.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
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.
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
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
3d rendering of ubiquitin is attached to target proteins by a process called ubiquitination
Freshness capsule
3D CG rendered image of scientifically accurate Enterobacteria Bacteriophage phiX174 Capsid Structure based on PDB : 1CD3 (capsomere)
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.
Aromatase (estrogen synthase) enzyme. Protein responsible for the key step in the synthesis of estrogens. 3D illustration. Cartoon representation.
Background created by fractal geometry.
3D cartoon and Gaussian surface models, PDB 2e5d, white background
A ball-and-stick molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
Conjugal of DNA to primary antibodies with protein G and linker for multiplexed cellular targeting: 3D rendering
Abstract geometric shape
Abstract Pink And Green Knot
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 CG rendered image of scientifically accurate Adeno-Associated Virus (AAV) Capsid Structure based on PDB : 1LP3 (capsomere)
Ovarian Cancer Cell
Structure of novel coronavirus spike receptor-binding domain (pink) complexed with its receptor ACE2 (blue), surface modeel, white background
Dengue virus cell. 3D Render
Free Images: "bestof:PDB 118l EBI.jpg Alpha and beta proteins a+b Lysozyme-like Lysozyme-like Phage lysozyme Phage T4 lysozyme EBI License 118l November 16 2008 Phage T4 lysozyme"
Mecanism of action for Lysozyme.svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Equilateral pentagon.SVG
Portret van Jan van Huysum Rijksmuseum SK-A-5008.jpeg.jpg
Japan Electricity Production 1980-2014.svg
PDB 118l EBI.jpg
PDB 108l EBI.jpg
PDB 1l90 EBI.jpg
PDB 1l52 EBI.jpg
PDB 1l18 EBI.jpg
PDB 241l EBI.jpg
PDB 1l17 EBI.jpg
PDB 166l EBI.jpg
PDB 1l30 EBI.jpg
PDB 1l03 EBI.jpg
PDB 1l61 EBI.jpg
PDB 111l EBI.jpg
PDB 123l EBI.jpg
PDB 237l EBI.jpg
PDB 110l EBI.jpg
PDB 206l EBI.jpg
PDB 1lyj EBI.jpg
PDB 107l EBI.jpg
PDB 1g0j EBI.jpg
PDB 255l EBI.jpg
PDB 1l38 EBI.jpg
PDB 1l48 EBI.jpg
PDB 1l80 EBI.jpg
PDB 1pqd EBI.jpg
PDB 2f47 EBI.jpg
PDB 164l EBI.jpg
PDB 1l15 EBI.jpg
PDB 1l13 EBI.jpg
PDB 5lzm EBI.jpg
PDB 1l87 EBI.jpg
PDB 1c69 EBI.jpg
PDB 1dyb EBI.jpg
PDB 185l EBI.jpg
PDB 245l EBI.jpg
PDB 1l11 EBI.jpg
PDB 212l EBI.jpg
PDB 1l43 EBI.jpg
PDB 7lzm EBI.jpg
PDB 1l42 EBI.jpg
PDB 238l EBI.jpg
PDB 109l EBI.jpg
PDB 127l EBI.jpg
PDB 1l09 EBI.jpg
PDB 1g0l EBI.jpg
PDB 184l EBI.jpg
PDB 1p3n EBI.jpg
PDB 2f32 EBI.jpg
PDB 1qud EBI.jpg
PDB 1l06 EBI.jpg
PDB 182l EBI.jpg
PDB 1l40 EBI.jpg
PDB 254l EBI.jpg
PDB 224l EBI.jpg
PDB 1l67 EBI.jpg
PDB 1cvk EBI.jpg
PDB 1cv3 EBI.jpg
PDB 1lwg EBI.jpg
PDB 1l21 EBI.jpg
PDB 248l EBI.jpg
PDB 1c6j EBI.jpg
PDB 198l EBI.jpg
PDB 1cv5 EBI.jpg
PDB 187l EBI.jpg
PDB 1l54 EBI.jpg
PDB 1c6g EBI.jpg
PDB 1l89 EBI.jpg
PDB 1c6k EBI.jpg
PDB 192l EBI.jpg
PDB 235l EBI.jpg
PDB 1qsq EBI.jpg
PDB 2oe9 EBI.jpg
PDB 1l73 EBI.jpg
PDB 227l EBI.jpg
PDB 1g1v EBI.jpg
PDB 1l53 EBI.jpg
PDB 1l34 EBI.jpg
PDB 1lyi EBI.jpg
PDB 1cx7 EBI.jpg
PDB 1l69 EBI.jpg
PDB 1p46 EBI.jpg
PDB 1quo EBI.jpg
PDB 257l EBI.jpg
PDB 1cuq EBI.jpg
PDB 1c61 EBI.jpg
PDB 1c6p EBI.jpg
PDB 2l78 EBI.jpg
PDB 230l EBI.jpg
PDB 103l EBI.jpg
PDB 1l70 EBI.jpg
PDB 1l0j EBI.jpg
PDB 2oe4 EBI.jpg
PDB 1c6m EBI.jpg
PDB 210l EBI.jpg
PDB 1tla EBI.jpg
PDB 142l EBI.jpg
Terms of Use   Search of the Day