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A GTP-bound G-alpha protein (blue) binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
In a quiet, sterile lab environment, a lone scientist adjusts the settings on a sophisticated 3D printer that has been optimized for printing meat from bio ink, a revolutionary new material that has the potential to greatly reduce the environmental impact of traditional meat production.
3D cartoon and Gaussian surface models, PDB 6vg8, white background
A ball and stick model of a molecule of Human Interferon. Interferons are proteins important in the working of the immune system and are produced in large numbers in the presence of viruses, bacteria, tumors and parasites.  Interferons are used in drugs to combat cancer, multiple sclerosis, hepatitis B and C and other diseases. Isolated on white.
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
DNA A-T Pair
Collagen protein molecule. Molecular model. 3D rendering. Illustration
Abstract geometric shape
Close up view of a scientist's hand holding a food sample with tweezers
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
3D cartoon and Gaussian surface models. PDB 3kqg, chain id color scheme, white background.
In a quiet, sterile lab environment, a lone scientist adjusts the settings on a sophisticated 3D printer that has been optimized for printing meat from bio ink, a revolutionary new material that has the potential to greatly reduce the environmental impact of traditional meat production.
The structure of the protein molecule, tumor marker glioblastoma. X-ray crystalline model of the protein encoded by the MELK gene. 3D rendering.
Hand Holds Petri Dish with Bacteria Culture
3D CG rendered image of scientifically accurate Enterobacteria Bacteriophage phiX174 Capsid Structure based on PDB : 1CD3 (capsomere)
Infinity sign made out of multiple spheres and circular shapes against grey background.
A space-filling molecular model of collagen, a fibrous protein that provides structural support in animals. It has a distinctive triple helix structure. Isolated on black.
Cell membrane structure background, 3d rendering. Digital drawing.
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Abstract geometric shape
Indoleamine 2,3 dioxygenase 1 (IDO1) protein. Tryptophan catabolic enzyme of the kynurenine pathway. 3D illustration.
Inside protein molecule
Isolated cholesterol molecule between phospholipid molecules membrane 3d rendering
Researcher in DNA laboratory: agarose sequencing gel results
Close-up on STEM students looking at a periodic table at the lab -science concepts. **DESIGN ON SCREEN WAS MADE FROM SCRATCH BY US**
PETase (left) degrades  polyethylene terephtalate (PET) into monohydroxyethyl terephthalate (MHET) and MHETase degrades MHET ethylene glycol (EG) and terephthalic acid (TPA).
3D cartoon and Gaussian surface models, chain id color scheme, PDB 4ci9, white background
A woman is doing chemical testing in the laboratory
A ball and stick model of one of the proteins which form the fibres of spider's silk.
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.
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