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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.
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.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Hemp Floral Wax in a petri dish
Biological protein and molecule, 3d rendering. 3D 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.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
High angle view of healthy grains knelling concept over a cream background. Ingredients are. First row from left to right: raisin, peanut, pistachio, sesame, corn, bran. Second row from left to right: white rice, ground coffee, chickpea, green pea, and popcorn. Third row from left to right: oatmeal, roasted coffee bean, sugar, almond, wheat, seasoning pepper. Fourth row with two ingredients are from left to right: kinase and salt. Last row with one ingredient: ground black pepper.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).
Inside protein molecule
3D cartoon and Gaussian surface models, PDB 5fwk, white background
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.
Molecular model of insulin hormone, 3D illustration. It is produced by pancreas and takes part in glucose and lipid metabolism
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
Fresh vegetables, fruits and seeds on black table, flat lay. Sources of essential amino acids
Cells in the body examined by endoscope
From left to right: the NMDA and AMPA receptors transport calcium cations into neurons after being activated by the neurotransmitter glutamate and the GABA receptor (right) transport chloride anions after the activation by gamma aminobutyrate. PDB entries: 6wht, 3kg2, 6d6u
An array of Chana Dal or Split Gram Lentils or Pulses as ingredients toward Indian and South Asian Cuisine
3D cartoon and Gaussian surface models, PDB 6rwb, white background
Chain or ribbon diatom, a type of algae.
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
A ball and stick model of Human Insulin. Isolated on black.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
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.
MTORC1 is a key modulator of ageing and age related diseases. MTORC1 is a kinase that regulates cell growth, cell proliferation, cell motility, cell survival, protein synthesis, autophagy and transcription. mTORC1 is inhibited by the immunosuppresant rapamycin.
Peanut powder on white background
3D cartoon and Gaussian surface models, PDB 4bci, white background
Cereals for breakfast over white marble table
Intracellular transport, kinesin motor proteins, orange, transport molecules moving across microtubules, 3D illustration
3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.
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