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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.
Frataxin (human) mitochondrial protein. Reduced expression causes Friedreich's ataxia. 3D illustration. Cartoon & wireframe representation.
A ball and stick model of Human Insulin. Isolated on black.
protein G−DNA conjugate an antibody to the intended area on the surface of bioassay chips or particles; 3d rendering
DNA backgrounds 3D rendering high quality.
Low-Fiber Diet Risks Gut Health & Allergies
Freshness capsule
3D cartoon and Gaussian surface models, PDB 6vg8, white background
Abstract organic growing forms
3D model of a protein molecule. Endothelial tyrosine kinase receptor, a marker of angiogenesis.
DNA Helix - 3d rendered image. Genetic research concept. Complex spiral structure illustration. Medical, science, genetic biotechnology, gene cell, chromosome idea. DNA strands on dark background . Science nanotechnology.
COL4A1, a subunit of the type IV collagen and plays a role in angiogenesis. Mutations have been linked to diseases of the brain, muscle, kidney, eye and cardiovascular system. 3d rendering.
Infinity sign made out of multiple spheres and circular shapes against grey background.
Abstract multicolored wavy curved tangled lines, 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.
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.
Computer generated 3D abstract forms.
Gastric inhibitory polypeptide (GIP, glucose-dependent insulinotropic peptide) endocrine protein hormone. 3D illustration. Cartoon representation.
A ball-and-stick plus ribbons molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
Prostaglandin D2 or PGD2 is a prostaglandin that binds to the receptor PTGDR as well as CRTH2. 3d illustration
Molecular model of amylose, one of the two sugar components in starch
Cholera toxin, molecular model. Cholera toxin (choleragen) is a protein complex secreted by the bacterium Vibrio cholerae, that causes the disease cholera. It is made up of a wedge-shaped A subunit (right part of illustration) and five B subunits (left part of illustration) that form a ring which binds to the intestinal lining. In its most severe forms, cholera is one of the most rapidly fatal illnesses known.
Multi colored blocks data connection shaped of chain, symbolizing blockchain and financial technology. (3d render)
3D cartoon model, secondary structure color scheme, PDB 1acc, white background
Abstract red and green spotted virus pattern background
Bovine serum albumin, a serum albumin protein derived from cows. Often used as a protein concentration standard in lab experiments. 3d rendering.
Electrons and lightning released from power lines
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
3D Render
Free Images: "bestof:Interferon Gamma.png en Structure of interferon gamma PDB code 1FQ9 rendered with PyMol v 1 7 2 1 The two chains are colored in red chain A and green chain B de"
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