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3D cartoon and Gaussian surface models, PDB 6gu2, white background
Liver Fluke Section under light microscope with white background
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
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.
Alveoli in lungs. 3d illustration
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Pheochromocytoma, Site: Adrenal gland
3D cartoon and Gaussian surface models, PDB 3hg3, white background
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
Antibodies conjugated with drugs at the FC region are designed to attach a drug to the FC region of the antibody. This technology leverages the specificity of antibodies to deliver the drug directly to target cells. As a result, it can enhance the drug's effectiveness and reduce side effects. This approach is particularly promising in cancer treatment and therapies for autoimmune diseases.\n\nThis image was not created by AI.
Lily leaf c.s. under microscope
Inside protein molecule
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.
A molecular model of Human Insulin. Isolated on black.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 5y0m, white background
Stand out from the crowd. 3d render.
The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,
Myxoid liposarcoma.  Myxoid/round cell liposarcoma, or MRCLS, is one of several types of liposarcoma. Liposarcoma is a rare cancer that grows in the cells that store fat in the body. MRCLS usually grows in the arms and legs. These tumors grow slowly, and they can spread to other parts of the body
The integration of fluidics and optics, antibodies molecule in flow-through nanohole arrays, has enabled increased transport of analytes to sensing surfaces 3d rendering
Molecular Model of Penicillin,
Tetradecylthioacetic acid molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
Spiral Balls
3D cartoon and Gaussian surface models, PDB 6vg8, white background
A molecular model of the flavonoid Quercetin.  An antioxidant and anti-inflamatory, it is used as a nutritional suplement.  It is commonly found in many fruits and vegetables and is a significant chemical component of tea.  Isolated on white.
TNF-alfa (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 scale magnification micrograph of human lung tissue with pneumonia. Pneumonia is an inflammatory condition of the lung affecting primarily the microscopic air sacs known as alveoli. It is usually caused by infection with viruses or bacteria and less commonly other microorganisms, certain drugs and other conditions such as autoimmune diseases. broncopneumonia,lobar pneumonia, baterial pneumonia,aveolar acute inflammatory exodate
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Artificial molecular structure in many colors. Horizontal composition, isolated on white background.
Free Images: "bestof:Galactose Metabolism GALT.png en Galactose metabolic pathway showing the enzyme block responsible for classic galactosemia galactose 1-phosphate"
Galactose in glycolysis.svg
Lactose hydrolysis.svg
Methyl-α-D-galactose.svg
D-Gal part.svg
D-(+)-Galactosamine Structural Formulae V.1.svg
Lincosamine.svg
Entner–Doudoroff pathway.svg
CAM cycle English.svg
P450cycle.svg
Galactose Metabolism GALT.png
Galactose metabolism.png
Via Leloir2.jpg
Via Leloir3.jpg
Via Leloir1.jpg
Via Leloir4.jpg
Leloir pathway.png
Complete galactose metabolism.png
Galactose-1-phosphate uridylyltransferase 1GUP.png
PDB 2nvw EBI.jpg
PDB 3e1k EBI.png
A thaliana metabolic network.png
Galactose-1-phosphate.png
Galactose biosynthesis.gif
DTDP-galactose 6-dehydrogenase reaction.PNG
Galactose catabolism.png
Alpha + beta D-Galactose (FURANOSE) V.1.png
Alpha + beta D-Galactose (PYRANOSE) V.3.png
Methyl-α-D-galactose-1.png
1k3i_7_bladed_beta_propeller_of_Galactose_oxidase_precursor.jpg
Galactokinase 1 1WUU.png
Lactose etc.png
DHSA metabolism.tif
PDB 1nn4 EBI.jpg
PDB 1usl EBI.jpg
PDB 2bes EBI.jpg
PDB 2bet EBI.jpg
PDB 1o1x EBI.jpg
1gog.jpg
PDB 1guq EBI.jpg
PDB 1hxq EBI.jpg
PDB 2h39 EBI.jpg
PDB 2vvp EBI.png
PDB 2vvo EBI.png
PDB 2vvq EBI.png
PDB 1hxp EBI.jpg
PDB 1gup EBI.jpg
PDB 1z84 EBI.jpg
PDB 2q4h EBI.jpg
PDB 1zwj EBI.jpg
PDB 2q4l EBI.jpg
Lactase mechanism.png
Pathway to genome.png
ATCase reaction.jpg
DNA_Repair.jpg
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