Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
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.
3D cartoon and Gaussian surface models, PDB 6vg8, white background
ATP Synthase Protein - 3d rendered image. Medical microbiology concept.  Structure and conformational states of the bovine mitochondrial ATP (Adenosine triphosphate) synthase. Chemical energy is synthesized in eukaryotic cells primarily. Hydrolase. Hologram view. HUD, FUI
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.
PKM2 plays key roles in reprogramming cancer cells from energy production to growth (Warburg Effect). The dimeric form of the enzyme is not only less active in glycolysis but can also move into the nucleus to promote the transcription of other cancer-causing genes. A substrate analogon (red) is bound to the active site. PKM2 is a target for anti-cancer therapies. PDB entry: 6WP3.
Frataxin (human) mitochondrial protein. Reduced expression causes Friedreich's ataxia. 3D illustration. Cartoon & wireframe representation.
Freshness capsule
3d rendering of the construction from DNA of a covalently closed cube-like molecular complex
X chromosome with degrading or aging telomeres isolated on white background
3D cartoon and Gaussian surface models, chain entity color scheme, PDB 4oo8, 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.
A ball and stick + ribbons model of human Interleukin 2 or IL-2. Interleukin is a hormone which acts as a signalling molecule for the immune system.
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
Insulin 3D molecular model on a black background
Antibodies conjugated with drugs at the FC region are designed to attach a drug to the FC region of the antibody. This technology leverages the specificity of antibodies to deliver the drug directly to target cells. As a result, it can enhance the drug's effectiveness and reduce side effects. This approach is particularly promising in cancer treatment and therapies for autoimmune diseases.
C-reactive protein (CRP), an annular (ring-shaped), protein found in blood plasma. It is thought to assist in complement binding to foreign and damaged cells and enhances phagocytosis by macrophages
Computer generated 3D abstract forms.
3D cartoon model, secondary structure color scheme, PDB 2rfn, white background
AI will enable advances in genetic modification technology to treat intractable diseases.
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
A ball-and-stick plus ribbons 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.
PETase (left) degrades  polyethylene terephtalate (PET) into monohydroxyethyl terephthalate (MHET) and MHETase degrades MHET ethylene glycol (EG) and terephthalic acid (TPA). The substrates in the binding sites are depicted in red.
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.
Alpha-tubulin 3C, a protein associated with the genetic diseases Clouston hidrotic ectodermal dysplasia and Kabuki syndrome. 3d rendering.
Computer generated 3D abstract forms.\n\nNote: This image is less than one year old, and is  not available for use anywhere else. I created it on Blender 3.0.1,  and that is the reason it has no EXIF data. I uploaded in a property release section a screenshot of processing the composition on Blender on my PC. Date of creation is 01/11/2022.
3D cartoon and Gaussian surface models, PDB 7las, chain id color scheme, white background
dna
Rhodopsin (the extremely sensitive to light pigment involved in vision process) protein structure
Abstract Genetics Disease - 3d rendered image.
Free Images: "bestof:PDB 1kf3 EBI.jpg Alpha and beta proteins a+b RNase A-like RNase A-like Ribonuclease A-like Ribonuclease A also ribonuclease B S EBI License 1kf3 November 16"
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
PDB 1kf3 EBI.jpg
PDB 1dy5 EBI.jpg
PDB 2rnf EBI.jpg
PDB 1kf2 EBI.jpg
PDB 1kf4 EBI.jpg
PDB 1kf5 EBI.jpg
PDB 1kf8 EBI.jpg
PDB 1kf7 EBI.jpg
PDB 7rsa EBI.jpg
PDB 1o0h EBI.jpg
PDB 1o0o EBI.jpg
PDB 2blp EBI.jpg
PDB 2blz EBI.jpg
PDB 1ruv EBI.jpg
PDB 1rpg EBI.jpg
PDB 3rat EBI.jpg
PDB 2rat EBI.jpg
PDB 5rat EBI.jpg
PDB 6rat EBI.jpg
PDB 7rat EBI.jpg
PDB 4rat EBI.jpg
PDB 8rat EBI.jpg
PDB 1rat EBI.jpg
PDB 1rhb EBI.jpg
PDB 1eie EBI.jpg
PDB 1eic EBI.jpg
PDB 1eid EBI.jpg
PDB 2g8q EBI.jpg
PDB 1fs3 EBI.jpg
PDB 1z6s EBI.jpg
PDB 1izr EBI.jpg
PDB 1c8w EBI.jpg
PDB 1izp EBI.jpg
PDB 1z6d EBI.jpg
PDB 1bel EBI.jpg
PDB 1rnd EBI.jpg
PDB 1o0m EBI.jpg
PDB 1o0n EBI.jpg
PDB 2rns EBI.jpg
PDB 1rnc EBI.jpg
PDB 3rn3 EBI.jpg
PDB 1o0f EBI.jpg
PDB 9rat EBI.jpg
PDB 1rnu EBI.jpg
PDB 4rsd EBI.jpg
PDB 1rnv EBI.jpg
PDB 3rsd EBI.jpg
PDB 1rob EBI.jpg
PDB 1f0v EBI.jpg
PDB 1rbd EBI.jpg
PDB 1rbx EBI.jpg
PDB 3rsp EBI.jpg
PDB 1w4o EBI.jpg
PDB 2g8r EBI.jpg
PDB 1xps EBI.jpg
PDB 1rbi EBI.jpg
PDB 1afk EBI.jpg
PDB 1rnn EBI.jpg
PDB 1rbw EBI.jpg
PDB 1rbh EBI.jpg
PDB 1w4q EBI.jpg
PDB 8rsa EBI.jpg
PDB 1c9x EBI.jpg
PDB 1c9v EBI.jpg
PDB 1a5p EBI.jpg
PDB 1ras EBI.jpg
PDB 1afl EBI.jpg
PDB 1w4p EBI.jpg
PDB 1izq EBI.jpg
PDB 1rbg EBI.jpg
PDB 1rbe EBI.jpg
PDB 1rnw EBI.jpg
PDB 2rln EBI.jpg
PDB 1lsq EBI.jpg
PDB 9rsa EBI.jpg
PDB 1qhc EBI.jpg
PDB 1z3l EBI.jpg
PDB 1rno EBI.jpg
PDB 1rar EBI.jpg
PDB 1rnz EBI.jpg
PDB 1jvu EBI.jpg
PDB 1xpt EBI.jpg
PDB 1rha EBI.jpg
PDB 1rnx EBI.jpg
PDB 1rnm EBI.jpg
PDB 1rbf EBI.jpg
PDB 2g4x EBI.jpg
PDB 1rny EBI.jpg
PDB 1ssc EBI.jpg
PDB 5rsa EBI.jpg
PDB 1wbu EBI.jpg
PDB 1rnq EBI.jpg
PDB 1jvt EBI.jpg
PDB 1srn EBI.jpg
PDB 1rsm EBI.jpg
PDB 2g4w EBI.jpg
PDB 1z3p EBI.jpg
PDB 1aqp EBI.jpg
PDB 1rbn EBI.jpg
Terms of Use   Search of the Day