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A ball and stick model of Human Insulin. Isolated on black.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
3d rendered Gastric inhibitory polypeptide (GIP, glucose-dependent insulinotropic peptide) endocrine protein hormone, 3D illustration
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.
Human insulin hormone molecule, space filled model, 3D illustration. Drug in diabetes treament
Inside protein molecule
Biological protein and molecule, 3d rendering. 3D illustration.
Molecular structure formula. Concept. 3D Render
An antibody, also known as an immunoglobulin, is a large, Y-shaped protein used by the immune system to identify and neutralize foreign objects such as pathogenic bacteria and viruses. 3D cartoon and Gaussian surface models with differently colored chains, white background.
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Nirmatrelvir inhibits the 3C-like protease of the SARS-CoV 2 virus. The coronavirus 3CL hydrolase enzyme, also known as the main protease, is essential for the maturation of the virus.
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
organic chemistry, model of the protein molecule - illustration of a biological particle
Cells in the body examined by endoscope
Glucagon molecule, 3D illustration. Glucagon is a peptide hormone, produced by alpha cells of the pancreas raising concentration of glucose in the bloodstream
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.
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
Molecules of collagen serum and cream applied to skin and absorbed. 3D rendering.
DNA A-T Pair
Biological protein and molecule, 3d rendering. 3D illustration.
3D rendering of a drug molecule
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
Penicillium Chrysogenum (Penicillium Notatum)
Nourish hair of shampoo or serum. Repair damaged hair concept, 3d rendering.
3d rendering of transparent molecule shape on green color background.
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.
Myxoid liposarcoma.  Myxoid/round cell liposarcoma, or MRCLS, is one of several types of liposarcoma. Liposarcoma is a rare cancer that grows in the cells that store fat in the body. MRCLS usually grows in the arms and legs. These tumors grow slowly, and they can spread to other parts of the body
Calcidiol molecule, also called calcifediol, major circulating metabolite of vitamin D3 produced in liver, 3D illustration
Slice of natural crystal for patterns and textures use with high resolution.
Free Images: "bestof:Thymosin 1HJ0.png en NMT structure of the bovine β9-thymosin polypeptide based on the PDB 1HJ0 coordinates own Boghog2 2010-03-24 Protein structures Thymosin"
Structure church San Nicolas Granada Spain.jpg
Perspective métro aérien colonnes metalliques.jpg
Color coded racetrack large channel.gif
Main protein structure levels en.svg
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Main protein structure levels zh.svg
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Main protein structure levels bg.svg
Animal cell structure en.svg
Animal cell structure de.svg
NMT.svg
5-MeO-NMT.svg
Benzodiazepine3.svg
Coord Circular.svg
Coord XY.svg
Coord XYZ.svg
Benzodiazepine3a.svg
Main protein structure levels pl - secondary structure.svg
Main protein structure levels gl.svg
5-Azacytidine.svg
Sodium aurothiomalate.svg
Main protein structure levels zh (zh-tw).svg
3-Me-cholanthrene chemical structure.svg
ProtonFiveQuarkStructure.svg
Diphenylpyraline.svg
Carnotaurus manus.svg
Main protein structure levels uk.svg
Carbonic-acid-2D.svg
Carminic acid structure.svg
Peroxisome.svg
2,5-dimethoxybenzaldehyde.svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Structure FeAl B2.svg
Tryptophan biosynthesis (en).svg
Cryst struct deficit.svg
Lower half-plane.svg
Right half-plane.svg
Left half-plane.svg
Aa structure function.svg
Array of array storage.svg
Cauchy sequence illustration2.svg
Structure of Berlin Wall-info-de.svg
2-hexanol-Line-Structure.svg
Files 11 directory structure.svg
MRNA structure.svg
1,2,5-Triazin (falsche Nomenklatur).svg
1,3,4-Triazin (falsche Nomenklatur).svg
1,4,5-Triazin (falsche Nomenklatur).svg
Spin glass by Zureks.svg
Pseaa figure1.svg
Clopidogrel activation.svg
TilidineEnantiomers.svg
(Z)-9-tricosene biosynthesis.svg
Lipid unsaturation effect es.svg
Simple pendulum generalized coordinates.svg
Structure of Berlin Wall.svg
Articulacion malla.svg
Animal cell structure no text.svg
Tyr based non natural aa.svg
Sr 2 Ru O 4 Layered Perovskite Structure.svg
Peroxisome de.svg
Peroxisome (zh-cn).svg
Health care cost rise.svg
Dynamic array.svg
Hipanto (receptacular) definiciones como en glosarios de APWeb y Simpson (2010).svg
Receptacular hypanthium definitions as in APWeb and Simpson (2010) glossaries.svg
Molbio-Header.svg
Linear visible spectrum.svg
Receptacle growths gynophore androgynophore anthophore androphore hypanthium compare with stipitate gynoecium and monadelphous stamens definitions as in APWeb.svg
The_Schooner_'Edith'_by_Thomas_Chidgey.jpg
Thymosin 1HJ0.png
MDR3 3g5u.png
1BT6 tetramer.png
Reverse Transcriptase 1HMV.png
NAchR 2BG9.png
1CF1.png
3OG7.png
1R02 crystallography.png
1CQ0 crystallography.png
IL22 IL22R 3DGC.png
CobB NAD dependent deacetylase 1S5P.png
2ILA.png
1QPS.png
1ZHT.png
Lactoperoxidase 2R5L.png
1ugm bio r 500.jpg
2LEF.png
Acethylcholinesterase TC 1EA5.png
BLVRA 2H63.png
IL17F 1JPY.png
31BI.png
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ECL2 2RH1.png
3RZE.png
PR DBD 2C7A.png
1PWU.png
3VW7.png
Parathormon 1BWX.png
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