Deamidated gliadin (gluten) peptide fragment, chemical structure. Gliadin is one of the principal allergens responsible for celiac disease. Stock Illustrationby molekuul6/849
Insulin peptide hormone, chemical structure. Important drug in treatment of diabetes. Shown in het hexameric form, bound to zinc ions. Stock Illustrationby molekuul1/510
Glutathione antioxidant peptide, skeletal formula. Shown in the reduced (upper) and oxidized form (lower). Skeletal formula, atoms shown as color-coded circles: oxygen (red), carbon (grey), etc Clipartby molekuul1/85
Liraglutide peptide drug molecule. Agonist of the glucagon-like peptide-1 receptor used in treatment of diabetes and obesity. Stock Illustrationsby molekuul1/15
Brain natriuretic peptide, a 32-amino acid polypeptide secreted by the ventricles of the heart in response to excessive stretching of heart muscle cells (cardiomyocytes). 3d rendering Drawingsby ibreakstock1/0
Monoclonal antibody (Immunoglobulin G, IgG2a, mAb) molecule, chemical structure. Most current biotech drugs are monoclonal antibodies. Atoms as spheres, conventional atom coloring, H atoms omitted. Stock Illustrationsby molekuul6/231
Migraine. Headache, pain, tend cooccur on one side of the head Pressured blood vessels reduce blood flow for brain. Illustration. Stock Illustrationby PATTER1/38
C-reactive protein (CRP, human) inflammation biomarker, chemical structure. Infections and inflammation cause increased blood levels of this protein. Stock Illustrationby molekuul1/125
DNA polymerase I. An enzyme that participates in the DNA replication Stock Illustrationby LeonidAndronov3/207
IgG1 monoclonal antibody (immunoglobulin). Play essential role in immunity against bacteria and viruses. Many biotech drugs are antibodies. Stock Illustrationby molekuul3/120
IgG1 monoclonal antibody (immunoglobulin). Play essential role in immunity against bacteria and viruses. Many biotech drugs are antibodies. Stock Illustrationby molekuul2/234
Acetyl hexapeptide-3 (argireline) molecule. Peptide fragment of SNAP-25. Used in cosmetics to treat wrinkles. Atoms are represented as spheres with conventional color coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue), sulfur (yellow). Stock Illustrationby molekuul1/11
Superoxide dismutase 1 (SOD1) enzyme. Converts superoxide radical in hydrogen peroxide. Gene mutations cause ALS (amyotrophic lateral sclerosis). Clipartby molekuul3/71
Major Capsid Protein L1 of Human Papilloma Virus type 16 molecular structure Drawingsby LeonidAndronov4/218
Asparaginase enzyme molecule. Used in leukemia treatment (crisantaspase). Coloring per chain. 3 chains molecular surface representation, 1 chain tube representation. Stock Illustrationby molekuul1/31