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3D cartoon and Gaussian surface models, PDB 2j0D, 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.
Nucleosome, molecular model. 3D illustration. The nucleosome consists of a DNA double helix wrapped around a core of histone proteins.
A model of a nucleosome. Isolated on black.
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.
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. Hologram view. SEM.
Recombinant human insulin. 3d cartoon model based on protein data bank
3D cartoon and Gaussian surface models, PDB 6vg8, white background
RNA molecule,Epigenetics concept.
organic chemistry, model of the protein molecule - illustration of a biological particle
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  RNA polymerase (yeast) is composed of several proteins. It unwinds DNA strands (violet) and builds RNA (red) out of the nucleotides uridine, adenosine, cytlidine and guanosine monophosphate.
Fetus with dna 3D rendering
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
Abs Virus - 3d rendered image like colorized scanning electron micrograph. Scene showing virus (yellow)  emerging from infected cell.\nConcept of coronavirus that’s causing a global pandemic. Covid-19, Sars-cov-2 alpha, betta, gamma, delta, lambda variant, 2019-nCoV, Coronavirus.\nSEM, TEM, hologram view.
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.
RNA molecule,Epigenetics concept.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
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.
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
DNA A-T Pair
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.
Abstract Genetics Disease - 3d rendered image. Hologram view. SEM (TEM) macroscope image. DNA mutations. Vexas disease. Medicine Healthcare research concept. X chromosomes objects.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 5y0m, white background
Chromosome structure with telomeres at the ends.
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
X chromosome with degrading or aging telomeres isolated on white background
mRNA (multicoloured strand) is decoded in a ribosome to produce an aminoacid chain, that folds into a protein (red). tRNA (dark violet) molecules carry single aminoacids that are incoporated into the growing chain.
Candida Auris Cells.  3D Render
Free Images: "bestof:PDB 1yha EBI.jpg All beta proteins OB-fold Nucleic acid-binding proteins Phage ssDNA-binding proteins Gene V protein EBI License 1yha November 16 2008 Gene V"
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2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
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Ribosome mRNA translation en.svg
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Laminin sketch.svg
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TRNA ribosomes diagram en.svg
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IFT particle chlamydomonas.svg
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