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3D cartoon model, secondary structure color scheme, PDB 4krf, 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.
Prions do not contain genetic materials, Unlike other infectious agents, such as bacteria, viruses, and fungi. Isolated prions in the dark background 3d rendering
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.
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
3D model of a protein molecule. The spatial oriented structure of the macromolecule.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Molecular Model of Infliximab, or Remicade, a monoclonal antibody against tumour necrosis factor alpha (TNF-α), which is used to treat autoimmune diseases
3D cartoon and Gaussian surface models. PDB 2aai, white background.
Frataxin (human) mitochondrial protein. Reduced expression causes Friedreich's ataxia. 3D illustration. Cartoon & wireframe representation.
Rapamycin, also known as sirolimus is a macrolide compound that has immunosuppressant functions and prevents transplant rejection through the inhibition of  the protein complex mTORC1.
A ribbons model of Human Insulin. Isolated on white.
Recombinant human insulin. 3d cartoon model based on protein data bank
Ribonucleic acid chain from which the deoxyribonucleic acid or DNA is composed - 3d illustration
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Molecular Model of DNA.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 5y0m, white background
Beta-amyloid (Abeta) peptide, 3D rendering. Major component of plaques found in Alzheimer's disease. Cartoon representation.
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.
A ball and stick + ribbons model of human Interleukin 2 or IL-2. Interleukin is a hormone which acts as a signalling molecule for the immune system.
Abstract multicolored wavy curved tangled lines, 3d illustration
Pepsin 3D model. An enzyme that digests food proteins into peptides
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Molecular Model of Human Insulin with disulfide bonds shown.
3D cartoon model, secondary structure color scheme, PDB 2rfn, white background
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.
Chain of amino acid or biomolecules called protein - 3d illustration
A molecular model of Human Insulin. Isolated on black.
Insulin 3D molecular model on a black background
Alpha-tubulin 3C, a protein associated with the genetic diseases Clouston hidrotic ectodermal dysplasia and Kabuki syndrome. 3d rendering.
Free Images: "bestof:PDB 1vi7 EBI.jpg Alpha and beta proteins a+b Ribosomal protein S5 domain 2-like Ribosomal protein S5 domain 2-like YigZ N-terminal domain-like Hypothetical"
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Stat domain structure (zh-cn).svg
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Hepatitis B virus v2.svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
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PhOH-CHCl3 extraction.svg
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Tokyo Metropolitan Expressway map.svg
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Alpha-D-Ribofuranose.svg
Alpha-D-Ribopyranose.svg
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