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A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
Frataxin (human) mitochondrial protein. Reduced expression causes Friedreich's ataxia. 3D illustration. Cartoon & wireframe representation.
3D cartoon model, secondary structure color scheme, PDB 2ygt, white background
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.
Recombinant human insulin. 3d cartoon model based on protein data bank
Molecular Model of Cyclosporine, an immunosuppressant drug widely used in organ transplantation to prevent rejection.
Remdesivir is a broad-spectrum antiviral medication, it is a specific treatment for COVID-19. 3d illustration
Spiral Balls
Anthrax lethal factor, molecular model. This enzyme is one of three protein components that form the anthrax toxin produced by the bacterium Bacillus anthracis. Lethal factor (LF) disrupts cellular signalling pathways in an infected cell, eventually leading to cell death. Anthrax most commonly affects cattle, sheep and goats, but can also infect humans.
A ball and stick model of Human Insulin. Isolated on black.
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
Rendered coronavirus/2019-nCoV single-stranded RNA, built from experimentally determined Ebola virus crystal structure. Color symbols - bluewhite=carbon, pink=oxygen, lightblue=nitrogen, white=hydrogen, lavender=phosphorus
3D ball-and-stick and Gaussian surface model, PDB 2lne, white background
Molecular model of amylose
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
A molecule of sucrose, showing thermal ellipsoids.
Isolated Proteasome with protein conjugated with ubiquitin 3d rendering
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.
Gastric inhibitory polypeptide (GIP, glucose-dependent insulinotropic peptide) endocrine protein hormone. 3D illustration. Cartoon representation.
3d rendering of molecular structure on white background. Human cell, illness, virus. Illness concept.
3D cartoon model, secondary structure color scheme, PDB 2kqp, white background
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Prostaglandin D2 or PGD2 is a prostaglandin that binds to the receptor PTGDR as well as CRTH2. 3d illustration
Rendered remdesivir molecule in 3D, an experimental drug from Gilead, used to cure the first case of COVID-19 (or 2019-nCoV) in the United States (for a patient at Seattle, Washington). The model showed accurate atom connection and stereochemistry, based on the chemical structure available in public space from U.S. National Library of Medicine, which was professionally checked. Color symbols - green white =carbon, orange=oxygen, blue=nitrogen, white=hydrogen, red=phosphorus
Abstract multicolored wavy curved tangled lines, 3d illustration
A ball and stick + ribbons model of Bowman-Birk Protease Inhibitor, more commonly abbreviated to BBI. It is used clinically to treat and help prevent cancer.
Interleukin 13 (IL-13) cytokine protein. 3D illustration. Atoms shown as spheres with conventional color coding.
3d Rendering Abstract Colorful Molecules on Black Background
3D cartoon model, secondary structure color scheme, PDB 2lmk, white background
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Free Images: "bestof:Peptide hormones - 2ARV.png Structure of activin dimer From 2ARV pdb Created with PyMol 2006-10-07 own assumed DrKjaergaard Peptide hormones"
Rädda Barnen matchbox.JPG
Small box Kerameikos museum Athens Greece.jpg
Valdemar_Atterdag_brandskattar_Visby_(1882).jpg
Iron-based and Copper-Oxide High-Temperature Superconductors (5884302103).jpg
Converting Digital Information into Braille (5883951271).jpg
Coordinate Measuring Machine (5940440685).jpg
MANNapoli 10007 Mosaic Poseidon & Amphitrite Pompeii.jpg
Rock_crystal_rhyton_archmus_Heraklion.jpg
Danaë and the Shower of Gold (Adolf Ulrik Wertmüller) - Nationalmuseum - 18771.tif.tiff
Β-MSH.svg
Alpha-MSH.svg
Γ-MSH.svg
Thyrotropin-releasing hormone.svg
Sincalide.svg
Famciclovir 200.svg
Interiör med mor och dotter vid fönster (Ludvig August Smith) - Nationalmuseum - 180227.tif.tiff
Kvinna som flätar sitt hår (Ludvig August Smith) - Nationalmuseum - 180226.tif.tiff
En qvindelig Figur, som staar ved en Seng, reder sit Haar (Christoffer Wilhelm Eckersberg) - Nationalmuseum - 180185.tif.tiff
Pegdinetanib non-peptide structure.svg
Peptide T.svg
Peptide Nucleic Acid.svg
Beefy meaty peptide.svg
Pramlintide sequence.svg
Glycyl-L-histidyl-L-lysine.svg
Norethisteron.svg
Sanger peptide end-group analysis.svg
Dexmedetomidine.svg
Adenosine.svg
A23187.svg
Hexylresorcinol.svg
Trimetrexate.svg
Nisoldipine.svg
Pefloxacin.svg
Cinoxacin.svg
Tolperisone.svg
Bullvalene.svg
Pixantrone 2.svg
Nitrous acid.svg
Tiopronin.svg
2-Aminoisobutyric acid.svg
Caffeine.svg
Zearalenon.svg
Acetylleucine.svg
Etilevodopa.svg
Phenylhydrazine-synthesis-from-aniline.svg
Polyvalent single-chain variable fragments.svg
Cicutoxin.svg
Isocicutoxin.svg
Aethusin.svg
Ochratoxin A.svg
2-Hydroxy-2-methylpropionitril.svg
XAR File Structure.svg
Bandgap in semiconductor.svg
Bullvalene Cope2.svg
Propoxur structural formulae.svg
Female.svg
Xbox ring display.svg
Bergh_Bonnier_1889.JPG
Beck_-_Queen_Christina.jpg
Backer_-_A_Country_Cobbler.jpg
Sphingosine-1-phosphate.svg
Zearalanol.svg
Gender symbols side by side.svg
Ullensvang komm.svg
If-Then-Else-diagram.svg
Forshuvud_generalplan_vattenkraftanläggning_1921.svg
Josephson_-_Ecstatic_Heads.jpg
Bennet_-_View_of_the_Royal_Palace_in_Stockholm.jpg
Hörling_-_Scene_from_Antiquity.jpg
Krafft_-_Charlotte_Jeanette_and_Anne_Sofie_Laurent.jpg
Everdingen_-_Female_Figure,_possibly_Lucretia.jpg
Gainsborough_-_Maria,_Lady_Eardley.jpg
Hammershoi_-_Interior_with_a_Reading_Lady.jpg
Peters-DiggingForWorms.jpg
Peters-DiggingForWorms-detail.jpg
Vó.colégio.jpg
Vó.colégio.1.jpg
Colégio.vó.5.jpg
Colégio.vó.3.jpg
Male.svg
Hypnotisk_seans_av_Richard_Bergh_1887.jpg
Hill_-_A_Steep_Ascent_in_Montigny-sur-Loing.jpg
Hill_-_Apple_Tree_in_Blossom.jpg
Hill_-_The_Tree_and_the_River_III.jpg
Josephson_-_Mrs._Caroline_Schloss.jpg
Zorn_-_Midsummer_Dance.jpg
Hammershoi_-_Sunshine_in_the_Drawingroom_III.jpg
Basic Inductor.svg
Nome komm.svg
Berg komm.svg
Øystre Slidre komm.svg
Rana komm.svg
Vestre Slidre komm.svg
Vang komm.svg
Gausdal komm.svg
Nesna komm.svg
Dønna komm.svg
Sande Vestfold komm.svg
Valdemar_Atterdag_brandskattar_Visby_(1882)_-_Detail.jpg
Bretagnare_I_-_Bretons_I.jpg
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