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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).
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 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.
Structure of novel coronavirus spike receptor-binding domain (pink) complexed with its receptor ACE2 (blue), surface modeel, white background
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
Chain of amino acid or bio molecules called protein - 3d illustration
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.
Inside protein molecule
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
DNA mutation, a mutation is a change in a DNA sequence, mutations can result from DNA copying mistakes made during cell division.
Cells in the body examined by endoscope
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
This computer-generated image vividly illustrates the invasive Group A Streptococcal bacteria, as they would appear under a microscope. This visual representation helps to understand the microscopic world of Group A Streptococcus and its potential to cause serious diseases.
Apolipoprotein D, a protein mainly produced in the brain and testes.  A biomarker of androgen insensitivity syndrome. 3d rendering.
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.
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
DNA A-T Pair
Immunotherapy of Alzheimer's disease: Monoclonal antibody (light blue) bound to an amyloid beta peptide (orange),  that is aggregated to amyloid beta fibrils, which build up amyloid plaques.
Assortment of products containing magnesium. Healthy diet food. Top view
3D cartoon and Gaussian surface models. PDB 3kqg, chain id color scheme, white background.
Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 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.
Taq polymerase PCR enzyme: a heat-stable DNA polymerase protein that is the key component that makes the polymerase chain reaction (PCR) possible, which is essential for DNA cloning and sequencing
Artificial Intelligence Machine Learning Natural Language Processing Data Technology
GABA B receptors  are G protein-coupled receptors, also called metabotropic receptors.  Binding of  an agonist (baclofen, red) leads to a G-protein coupled C-AMP signaling pathway. Source: PDB entries 7eb2, 6r3q,.
Abstract Genetics Disease - 3d rendered image.
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Chemical formula of Progesterone
Free Images: "bestof:PDB 2pe0 EBI.jpg Alpha and beta proteins a+b Protein kinase-like PK-like Protein kinase-like PK-like Protein kinases catalytic subunit 3-phosphoinositide"
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2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
PKARII.svg
Proteinkinase 1.svg
Cabozantinib.svg
Crenolanib.svg
Quizartinib.svg
Motesanib.svg
Regorafenib.svg
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Radotinib.svg
Proteinoxidation 03.svg
PP2 skeletal.svg
Stauprimide.svg
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Tamatinib.svg
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Canertinib.svg
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Brigatinib.svg
KT 5720.svg
Y-27632.svg
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Foretinib.svg
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Ceritinib.svg
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Genetic code.svg
Protein 7 domen.svg
Epicocconone protein.svg
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Main protein structure levels pl.svg
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Proteinoxidation.svg
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Laminin sketch.svg
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Proteinoxidation 02.svg
AminoAcid length distribution 2010.svg
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Ribosome mRNA translation tr.svg
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