Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
A ball and stick model of Human Insulin. Isolated on black.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
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.
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Viral Infection Monkeypox Virus - 3d rendered image. Abstract biomedical illustration. \nAntibody, Antigen, Vaccine technology concept.
Proteasomes are molecular machines for breaking down proteins called proteolysis, only target proteins that have been marked for destruction called ubiquitin to the target protein, 3d rendering
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer
The LDL-receptor (red) is a membrane protein found in almost every human cell. It binds to the apoprotein B100 from LDL-particles and mediates their internalization (endocytosis) in the cell. This occurs in almost all cells but mainly in the liver where it removes about 70 % of LDL from the circulation.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Abstract large group of metallic sphere particles background. Metaverse background concept.
A ball and stick + ribbons model of Human Growth Hormone, also known as Somatotropin.
Biological protein and molecule, 3d rendering. 3D illustration.
Lipid bilayer cell membrane with membrane and intracellular receptors
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.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Inside protein molecule
3d rendering of ubiquitin is attached to target proteins by a process called ubiquitination
Human Morula Cell, Solid Ball of Cells Resulting from Division
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
A model of a nucleosome. Isolated on black.
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
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.
Amitriptyline is used as an antidepressant and antimigraine drug. It blocks sodium channels on neuronal membrans. Sodium channels generate and propagate action potentials in neurons and muscle. Source: PDB entry 6AGF
H2 Hydrogen Molecule Fuel Cell Element Vehicle Biodegradable Ethical Renewable Energy
Cell Membrane and Molecules, 3d rendering. Computer digital drawing.
Cells in the body examined by endoscope
Structure of novel coronavirus spike receptor-binding domain (pink) complexed with its receptor ACE2 (blue), surface modeel, white background
Antibodies in vivo. Antibody-based therapies have recently been studied. They ar\ne often the focus of attention in chemistry topics. It is a topic that should be developed very much. They are not generated by AI.
Free Images: "bestof:PDB 1c8s EBI.jpg Membrane and cell surface proteins and peptides Family A G protein-coupled receptor-like Family A G protein-coupled receptor-like"
CD8 receptor.svg
Insulin glucose metabolism ZP.svg
Insulin glucose metabolism ZP-ca.svg
Protein 7 domen.svg
Semnalizare engl.svg
5HT1A-schema.svg
Taste bud cell types.svg
Fc receptor schematic.svg
Human genome by functions.svg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
PDB 1c8s EBI.jpg
PDB 1bm1 EBI.jpg
PDB 2brd EBI.jpg
PDB 1brd EBI.jpg
PDB 1m0k EBI.jpg
PDB 1m0l EBI.jpg
PDB 1m0m EBI.jpg
PDB 2ntu EBI.jpg
PDB 2ntw EBI.jpg
PDB 1p8h EBI.jpg
PDB 1kgb EBI.jpg
PDB 1f50 EBI.jpg
PDB 1o0a EBI.jpg
PDB 1c8r EBI.jpg
PDB 1f4z EBI.jpg
PDB 1p8u EBI.jpg
PDB 1pxr EBI.jpg
PDB 1kg9 EBI.jpg
PDB 1c3w EBI.jpg
PDB 1py6 EBI.jpg
PDB 1p8i EBI.jpg
PDB 1kg8 EBI.jpg
PDB 1qhj EBI.jpg
PDB 1jv6 EBI.jpg
PDB 1s53 EBI.jpg
PDB 1pxs EBI.jpg
PDB 1q5j EBI.jpg
PDB 1kme EBI.jpg
PDB 1qkp EBI.jpg
PDB 1q5i EBI.jpg
PDB 1xji EBI.jpg
PDB 1s8j EBI.jpg
PDB 1jv7 EBI.jpg
PDB 1s8l EBI.jpg
PDB 1s51 EBI.jpg
PDB 1s52 EBI.jpg
PDB 1qko EBI.jpg
PDB 1tn0 EBI.jpg
PDB 1s54 EBI.jpg
PDB 1tn5 EBI.jpg
PDB 1x0i EBI.jpg
PDB 1iw6 EBI.jpg
PDB 1brx EBI.jpg
PDB 1vjm EBI.jpg
PDB 1mgy EBI.jpg
PDB 1iw9 EBI.jpg
PDB 1cwq EBI.jpg
PDB 1dze EBI.jpg
PDB 1ap9 EBI.jpg
PDB 1qm8 EBI.jpg
PDB 1x0s EBI.jpg
PDB 1ucq EBI.jpg
PDB 1x0k EBI.jpg
PDB 1ixf EBI.jpg
PDB 1e0p EBI.jpg
PDB 1brr EBI.jpg
PDB 1fbb EBI.jpg
PDB 1fbk EBI.jpg
PDB 1at9 EBI.jpg
PDB 2at9 EBI.jpg
PDB 1r84 EBI.jpg
PDB 1r2n EBI.jpg
PDB 1l0m EBI.jpg
PDB 1uaz EBI.jpg
PDB 1e12 EBI.jpg
PDB 1h2s EBI.jpg
PDB 1h68 EBI.jpg
PDB 2f93 EBI.jpg
PDB 2f95 EBI.jpg
PDB 1gu8 EBI.jpg
PDB 1gue EBI.jpg
PDB 1jgj EBI.jpg
PDB 1xio EBI.jpg
PDB 1u19 EBI.jpg
PDB 2g87 EBI.jpg
PDB 1gzm EBI.jpg
PDB 1l9h EBI.jpg
PDB 1hzx EBI.jpg
PDB 1f88 EBI.jpg
PDB 2hpy EBI.jpg
PDB 1ln6 EBI.jpg
PDB 1jfp EBI.jpg
PDB 1oed EBI.jpg
PDB 1by5 EBI.jpg
PDB 1by3 EBI.jpg
PDB 2fcp EBI.jpg
PDB 1qfg EBI.jpg
PDB 1qff EBI.jpg
Terms of Use   Search of the Day