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p53 (blue) tagged with ubiquitin (yellow) is degraded into small peptides by a proteasome (violett). p53 prevents cancer formation and acts as a guardian of the genome. Mutations in the p53 gene contribute to about half of the cases of human cancer.
3D rendered simple solid icon
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
molecular structure digital concept
Science background with molecule or atom
Inside protein molecule
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
Freshness capsule
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).
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.
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
A ball-and-stick 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.
Monosodium glutamate, MSG or sodium glutamate molecules. MSG is used in cooking as a flavor enhancer with an umami taste 3d rendering
Molecular Model of Human Insulin with disulfide bonds shown.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Conceptual large group of Covid-19 viruses with copy space. Covid-19 virus illustration downloaded from CDC than layered and manipulated. for more information please visit Centers for Disease Control and Prevention web site: https://www.cdc.gov/media/subtopic/images.htm
TNF- (blue) is the most potent proinflammatory cytokine and is crucial in the pathogenesis of PsA. TNF- inhibitors considerably relieve symptons in patients. A therapeutic antibody (adalimumab) blocks the receptor binding site of TNF-.
High resolution 3d illustration.
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
A ball and stick model of Human Insulin. Isolated on black.
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Molecular model of amylose, one of the two sugar components in starch.
The DNA tetrahedron is designed to be mechanically robust; it consists of rigid triangles of DNA helices covalently joined at the vertices
Chloroquine and Hydroxychloroquine against coronavirus Covid-19 pandemic
Complex components: actin pentamer(mid blue), tropomyosin dimer (light blue), myosin head (dark blue), ADP is depicted in red.
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 cartoon and Gaussian surface models, PDB 7s03, white background
A ball and stick model of Eicosapentaenoic Acid or EPA. It is an omega-3 polyunsaturated fatty acid. It is introduced into the diet by eating oily fish. Isolated on white.
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
DNA A-T Pair
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