Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
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. PDB 3kqg, chain id color scheme, white background.
Ring formation of thumbs ups like logos scattered into groups, symbolizing varied demographic positive opinions, crystal glass renders.
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
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.
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.
Isolated cholesterol molecule between phospholipid molecules membrane 3d rendering
Freshness capsule
colourful neon spiral 3d helix shape
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.
Prions are misfolded proteins with the ability to transmit their misfolded shape onto normal variants of the same protein. They characterize several fatal and transmissible neurodegenerative diseases in humans and many other animals.
chromosome,Human genome concept
Brain-derived neurotrophic factor (3d), also known as BDNF, a protein that supports the survival of existing neurons, and encourages the growth and differentiation of new neurons and synapses.
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.
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
X chromosome with degrading or aging telomeres isolated on white background
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
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 cartoon model, secondary structure color scheme, PDB 2ygt, white background
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
Aromatase (estrogen synthase) enzyme. Protein responsible for the key step in the synthesis of estrogens. 3D illustration. Cartoon representation.
Inside protein molecule
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria. Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
Freshness capsule
A 3D rendering of a SpyTag-SpyCatcher conjugate, the molecular interaction between these biomolecules. This is used in various biotechnological applications for protein labeling and purification.
chromosome,Human genome concept
Resistin also known as adipose tissue-specific secretory factor (ADSF) or C/EBP-epsilon-regulated myeloid-specific secreted cysteine-rich protein (XCP1) is a cysteine-rich peptide hormone derived from adipose tissue that in humans is encoded by the RETN gene. 3D cartoon and Gaussian surface models, chain id color scheme, based on PDB 1rfx, white background
Infinity sign made out of multiple spheres and circular shapes against grey background.
Segment of human collagen isolated on a white background
Abstract Genetics Disease - 3d rendered image.
Free Images: "bestof:PDB 1bd8 EBI.jpg Alpha and beta proteins a+b beta-hairpin-alpha-hairpin repeat Ankyrin repeat Ankyrin repeat Cell cycle inhibitor p19ink4D EBI License 1bd8"
Notable mutations.svg
circle-repeat-cycle-reload-redo-311551.svg
creative-recycle-sign-refresh-reuse-1542023.svg
3 phase AC waveform.svg
turn-spiral-spire-whorl-curl-730512.jpg
turn-spiral-spire-whorl-curl-749026.png
turn-spiral-spire-whorl-curl-730511.jpg
turn-spiral-spire-whorl-curl-730514.jpg
turn-spiral-spire-whorl-curl-730515.jpg
turn-spiral-spire-whorl-curl-730518.jpg
turn-spiral-spire-whorl-curl-730508.jpg
turn-spiral-spire-whorl-curl-730510.jpg
Psychoacoustical tuning curves.svg
Alfred Jacob Miller - Scene of Trappers and Indians - Walters 372772.jpg
PDB 1bd8 EBI.jpg
PDB 1bi8 EBI.jpg
PDB 1blx EBI.jpg
PDB 1a5e EBI.jpg
PDB 1dc2 EBI.jpg
PDB 2a5e EBI.jpg
PDB 1ap7 EBI.jpg
PDB 1bi7 EBI.jpg
PDB 1mx6 EBI.jpg
PDB 1k1a EBI.jpg
PDB 1myo EBI.jpg
PDB 2myo EBI.jpg
PDB 1uoh EBI.jpg
PDB 1ixv EBI.jpg
PDB 1wdy EBI.jpg
PDB 2dzn EBI.png
PDB 1n11 EBI.jpg
PDB 1ihb EBI.jpg
PDB 1mx4 EBI.jpg
PDB 1mx2 EBI.jpg
PDB 1bu9 EBI.jpg
PDB 1k1b EBI.jpg
PDB 1sw6 EBI.jpg
PDB 1ot8 EBI.jpg
PDB 1qym EBI.jpg
PDB 1tr4 EBI.jpg
PDB 1wg0 EBI.jpg
PDB 1s70 EBI.jpg
PDB 2dzo EBI.png
PDB 1lm5 EBI.jpg
PDB 1lm7 EBI.jpg
PDB 1uta EBI.jpg
PDB 1dfj EBI.jpg
PDB 1z7x EBI.jpg
PDB 2bex EBI.jpg
PDB 1a4y EBI.jpg
PDB 2q4g EBI.jpg
PDB 3cir EBI.png
PDB 1q60 EBI.jpg
PDB 2aja EBI.jpg
PDB 2bnh EBI.jpg
PDB 1koh EBI.jpg
PDB 1koo EBI.jpg
PDB 1fo1 EBI.jpg
PDB 1ft8 EBI.jpg
PDB 1a9n EBI.jpg
PDB 2cpz EBI.jpg
PDB 1u0n EBI.jpg
PDB 2j8g EBI.png
PDB 2j8f EBI.png
PDB 2ixv EBI.png
PDB 2ixu EBI.png
PDB 1u4c EBI.jpg
PDB 1yfq EBI.jpg
PDB 2i3s EBI.jpg
PDB 2i3t EBI.jpg
PDB 3dw8 EBI.png
PDB 3b7s EBI.png
PDB 3b7r EBI.png
PDB 3cho EBI.png
PDB 2vj8 EBI.png
PDB 2r59 EBI.png
PDB 3b7u EBI.png
PDB 3chq EBI.png
PDB 3chp EBI.png
PDB 3b7t EBI.png
PDB 3chr EBI.png
PDB 3chs EBI.png
PDB 2f3n EBI.jpg
PDB 2f44 EBI.jpg
PDB 3deo EBI.png
PDB 3dep EBI.png
PDB 1wfu EBI.jpg
PDB 3d5a EBI.png
PDB 3d5c EBI.png
PDB 2vqe EBI.png
PDB 2vqf EBI.png
PDB 2uxd EBI.png
PDB 2uxb EBI.png
PDB 2v46 EBI.png
PDB 2qnh EBI.png
PDB 2qal EBI.png
PDB 2qbf EBI.png
PDB 2qbd EBI.png
PDB 2qoy EBI.png
PDB 2qb9 EBI.png
Terms of Use   Search of the Day