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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.
The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.
Borazine with Li cation and hydrogen molecules as hydrogen storage system. 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.
3D rendering of biotinylated antibody, an engineered protein designed to bind to specific molecules. Biotin allows researchers to easily track and manipulate these antibodies.
Ring-shaped RNA molecules (or single-strand DNA, cDNA), in glossy reflection with different pattern of every sphere
Organic Curcuma Powder with molecular structure, cosmetic chemical ingredient on white laboratory table.
3d rendering of transparent molecule shape on green color background.
3D cartoon model, secondary structure color scheme, PDB 2ygt, white background
3D rendering of microscopic particles and bubbles
Nicotinamide adenine dinucleotide or NAD is a coenzyme found in all living cells. It is a dinucleotide, because it consists of two nucleotides joined through their phosphate groups. 3d illustration
Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.
Atorvastatin is used to prevent cardiovascular disease by reducing the LDL cholesterol levels in the blood. It inhibits the HMG-CoA reductase, a key enzyme for the synthesis of cholesterol in the liver.
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.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Structure of Escherichia Coli
Prions are misfolded proteins with the ability to transmit their misfolded shape onto normal variants of the same protein. They characterize several fatal and transmissible neurodegenerative diseases in humans and many other animals.
neutrons electrons Network,Neuron system,Neurons cells concept.
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Molecular model of amylose, one of the two sugar components in starch
Beta-amyloid (Abeta) peptide, 3D rendering. Major component of plaques found in Alzheimer's disease. Cartoon representation.
Photomicrograph of Paramecium caudatum. Consists of only one cell. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Dopamine is released when your brain is expecting a reward. Human brain producing dopamine molecule 3d rendering
Pseudomonas Aeruginosa
3D cartoon model, secondary structure color scheme,  PDB 1ekg, white background
Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.
Tamoxifen is an antagonist of the estrogen receptor in breast tissue via its active metabolite, hydroxytamoxifen.
stx2a is a subtype of Shiga toxin-producing E. coli (STEC) linked to Hemolytic Uremic Syndrome (HUS), a severe condition impacting kidney function and blood clotting. STEC poses a significant risk of foodborne illness and can spread within communities including family members.
Rapamycin, also known as sirolimus is a macrolide compound that has immunosuppressant functions and prevents transplant rejection through the inhibition of  the protein complex mTORC1.
3D rendering of microscopic molecular structure
Free Images: "bestof:Phosalone.png Chemical structure of phosalone own work drawn with MDL ISISDraw<sup>�</sup> 2007-5-1 Dschanz public domain Parasympathomimetics Ethyl esters"
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