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A ball and stick model of Human Insulin. Isolated on black.
The cytokin interleukin 11 (IL-11) plays an important role in autoimmune diseases, fibrotic complications, and solid cancers. Blocking IL-11 can extend lifespan and improve health.
Biological protein and molecule, 3d rendering. 3D illustration.
Hemp Floral Wax in a petri dish
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Inside protein molecule
Science background with molecule or atom
Freshness capsule
Monosodium glutamate, MSG or sodium glutamate molecules. MSG is used in cooking as a flavor enhancer with an umami taste 3d rendering
Infection disease - 3d rendered image. Abstract pathogen scene. Microscopic view. Infection, disease microbiology concept. Fungal, mold, mushroom, spore, yeast, bacteria, yeast image.  SEM (TEM) view.
Calmodulin is an intracelular target of calcium ions. Once activated by Ca2+ (red), calmodulin interacts with various target proteins such as kinases and phosphatases.. It plays an important role in long-term memory. and muscle contraction. CaM has 4 calcium binding sites. PDB entry 3CLN, 1CFD
Abstract shape with particles on blue background. Digitally generated image.
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
3D rendered simple solid icon
bauxite is a natural mixture of aluminum oxides. Used in the production of alumina, cement and other industrial products
Abstract Globe World Maps On White
DNA A-T Pair
Biological protein and molecule, 3d rendering. 3D illustration.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Green Go Button on Black Background with Clipping Path
3D cartoon and Gaussian surface models, chain id color scheme,  PDB 2iw2, white background
A model of a transcription factor binding to a strand of DNA. Transcription factors are proteins which bind to specific sequences of DNA, enabling and controlling the copying of genetic data.
Food containing natural iron. Fe: Liver, avocado, broccoli, spinach, parsley, beans, nuts, on a white background. Top view.
Close up of a Petri dish with blue specimens in it
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Structural model of Benzene molecule
Protein cages are used as protective containers for delivering medically useful cargoes to cells. Source: PDB entry 7LIS
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.
Structure of novel coronavirus spike receptor-binding domain (pink) complexed with its receptor ACE2 (blue), surface modeel, white background
Slice of natural crystal for patterns and textures use with high resolution.
Free Images: "bestof:PDB 2spl EBI.jpg All alpha proteins Globin-like Globin-like Globins Myoglobin - Protein Domain EBI License 2spl November 16 2008 Myoglobin - Protein Domain"
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