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orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
Molecular Model of Human Insulin with disulfide bonds shown.
3D cartoon and Gaussian surface models, PDB 2zva, 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.
Calreticulin, a protein which binds to misfolded proteins and prevents them from being exported from the endoplasmic reticulum to the Golgi apparatus. 3d rendering.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
Chromosome structure with telomeres at the ends.
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
Antibodies attacking SARS-CoV-2 virus
The androgen receptor (AR), also known as NR3C4 (nuclear receptor subfamily 3, group C, member 4), is a type of nuclear receptor that is activated by binding any of the androgenic hormones, including testosterone and dihydrotestosterone in the cytoplasm and then translocating into the nucleus. 3D cartoon model with the differently colored elements of the secondary structure, white background.
Bacteria medical illustration - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
Segment of human collagen isolated on a white background
Abstract green and blue spheres arranged in lines.
Setmelanotide drug molecule (MC4 receptor agonist). 3D rendering. Atoms are represented as spheres with conventional color coding.
Abstract geometric shape
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.
Intestinal microbiome,Probiotics health benefits,Gut bacteria,lactococcus, propionibacterium, bifidobacterium.
3D cartoon and Gaussian surface models. PDB 2aai, white background.
DNA A-T Pair
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Inside microorganism cloud
Botulinum toxin neurotoxic protein, 3D rendering. Produced by Clostridium botulinum. Cosmetically used to treat wrinkles.
Evolution of nanotechnology and self-proliferation of therapeutic agents
A new antibiotic (zosurabalpin, red) traps lipopolysaccharide (orange) in the intermembrane transporter of the Gram-negative bacterium Acinetobacter baylyi
chromosome,Human genome concept,Chromosome structure with telomeres at the ends.
Ferritin is a protein that contains iron and is the primary form of iron stored inside of cells. 3D cartoon model, PDB 4y08, white background
Bacteria medical illustration - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
The structure of the protein molecule, tumor marker glioblastoma. X-ray crystalline model of the protein encoded by the MELK gene. 3D rendering.
Abstract Genetics Disease - 3d rendered image.
Free Images: "bestof:PDB 1iar EBI.jpg All beta proteins Immunoglobulin-like beta-sandwich Fibronectin type III Fibronectin type III Interleukin-4 receptor alpha chain Interleukin-4"
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1993 Clinton Inauguration.jpg
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George_III_by_Allan_Ramsay,_1787.png
SA_1772-Portret_van_koning_Willem_III.jpg
Cornelis_Anthonisz._-_Reinoud_III_van_Brederode_(ca._1550).jpg
Napoléon_III_à_la_bataille_de_Solférino..jpg
Sigismund_III.jpg
Anonymous Sigismund III Vasa in half armor (detail) 02.jpg
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Anonymous Sigismund III Vasa in half armor (detail) 01.jpg
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Phillip_III_-_Google_Art_Project.jpg
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Willem III (1650-1702), prins van Oranje. Stadhouder, sedert 1689 tevens koning van Engeland Rijksmuseum SK-A-1228.jpeg
Sultan Mahmud I Rijksmuseum SK-A-2014.jpeg
Portret van een man Rijksmuseum SK-A-3931.jpeg
Sigismund_III_by_Polish_court_painter.jpg
Allan_Ramsay_(artist)_-_Portrait_of_George_III_-_WGA18994.jpg
Benjamin_West_-_Edward_III_Crossing_the_Somme_-_WGA25552.jpg
Diego_Velázquez,_Philip_III_on_Horseback._Before_and_after_conservation.jpg
Mm'-Type Low-pass Transfer Function (1 Half-section).svg
Wassily Kandinsky - Impression III (Concert) - Google Art Project.jpg
Ritratto di Carlo Emanuele III - Google Art Project.jpg
Ritratto di Pietro III - Google Art Project.jpg
Ritratto di Carlo III - Google Art Project.jpg
Ritratto di Umberto III il beato - Google Art Project.jpg
Ritratto equestre di Carlo Emanuele III - Google Art Project.jpg
16th-century_unknown_painters_-_Portrait_of_Sigismund_III_Vasa,_King_of_Poland_-_WGA23792.jpg
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Meisje in witte kimono Rijksmuseum SK-A-3584.jpeg
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Pieter Neeffs (I) and Frans Francken (III) - Interior of a Gothic Church.jpg
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Unknown_English_-_Brooch_with_Portrait_of_King_George_III_-_Google_Art_Project.jpg
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Sultan_Mahmud_I_–_Jean_Baptiste_Vanmour.jpg
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Het ponteveer Rijksmuseum SK-A-31.jpeg
Willem III (1650-1702), prins van Oranje en sinds 1689 koning van Engeland Rijksmuseum SK-A-183.jpeg
Willem III, prins van Oranje, koning van Engeland en stadhouder Rijksmuseum SK-A-367.jpeg
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Jan_(Baptist)_Kobell_II_(1778-1814)._Schilder,_in_het_uniform_van_een_lid_van_het_Koninklijk_Instituut_van_Wetenschappen,_Letterkunde_en_Schoone_Kunsten_Rijksmuseum_SK-A-1170.jpeg
Diederik_van_Hogendorp_(1625-1702)._Heer_van_Cromstrijen._Raad_en_rekenmeester_der_domeinen_van_de_stadhouder-koning_Willem_III_Rijksmuseum_SK-A-822.jpeg
Allan_Ramsay_-_Queen_Charlotte_(1744-1818),_with_her_Two_Eldest_Sons_-_Google_Art_Project_CUT.jpg
Willem III (1650-1702), prins van Oranje, als kind Rijksmuseum SK-A-3889.jpeg.jpg
Italiaans landschap Rijksmuseum SK-A-94.jpeg
De berkenlaan Rijksmuseum SK-A-130.jpeg
Willem II en zijn bruid Maria Stuart Rijksmuseum SK-A-102.jpeg
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