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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.
3D cartoon and Gaussian surface models, PDB 2zva, white background
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.
Calreticulin, a protein which binds to misfolded proteins and prevents them from being exported from the endoplasmic reticulum to the Golgi apparatus. 3d rendering.
3D illustration
Proteasome collaborate with ubiquitin. Protein degradation machineries in eukaryotic cells 3d rendering
RNA molecule,Epigenetics concept.
6 different proteins build up the structure of the influenza virus. The red helicoidal line is the RNA with the genetic information of the virus. 500 molecules of hemagglutinin and 100 molecules of neuraminidase are distributed over the surface of the virus.
Automotive suspension springs, Car shock absorber close-up
Ferritin is a protein that contains iron and is the primary form of iron stored inside of cells. 3D cartoon model, PDB 4y08, white background
Disease X new genetics modification - 3d rendered image. Abstract background. Virus, pathogen, bacteria, biotechnology, bacterium, biolaboratory, new X disease, brain illness concept. Microscopic SEM (TEM) hologram view. Medical research technology. X chromosomes objects.
3D model of a protein molecule. Endothelial tyrosine kinase receptor, a marker of angiogenesis.
Tricolor fusili pasta on a white background seen from above.
Spiral red arrow isolated on white background as a symbol of development or an element of design. 3D illustration.
Abstract 3D shapes on light background.
TRPV1 is an ion channel that senses heat, regulates the body temperature and contributes to pain sensation. Source: PDB entry 5is0.
Intertwined Wisdom Rings
Aromatase (estrogen synthase) enzyme. Protein responsible for the key step in the synthesis of estrogens. 3D illustration.
Spiral Phone Cord with Knot isolated on white background.
3D cartoon model, secondary structure color scheme, PDB 2gte, white background
Genetics background. 3D render.
The electron transport chain is a series of proteins and organic molecules found in the inner membrane of the mitochondria 3d rendering
Abstract Background
A new antibiotic (zosurabalpin, red) traps lipopolysaccharide (orange) in the intermembrane transporter of the Gram-negative bacterium Acinetobacter baylyi
Disease X new genetics modification - 3d rendered image. Abstract background. Virus, pathogen, bacteria, biotechnology, bacterium, biolaboratory, new X disease, brain illness concept. Microscopic SEM (TEM) hologram view. Medical research technology. X chromosomes objects.
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Black and white image of a long type of mitochondria.\nCan be used to cover biology booklets and presentations.
A carboxypeptidase is a protease enzyme that hydrolyzes a peptide bond at the carboxy-terminal end of a protein or peptide. 3D cartoon model, secondary structure color scheme, PDB 2v77, white background.
Abstract green and blue spheres arranged in lines.
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