Bivalirudin is a short synthetic peptide that overcomes many of the limitations of indirect thrombin inhibitors (such as heparin). Bivalirudin is a short synthetic peptide. It is an effective and highly specific inhibitor of thrombin. It also inhibits thrombin that is bound to the circulation and clot, and also inhibits thrombin-mediated platelet activation and aggregation. Bivalirudin has a fast onset of action and a short half-life. It does not bind plasma proteins (except thrombin) or red blood cells. Therefore, it has a predictable anti-thrombotic response.
Trypsin is an enzyme. Trypsin works in the small intestine. It hydrolyzes proteins into peptides and then breaks them down into amino acids.
This is a necessary process for protein to be absorbed by the body. The working principle of this enzyme is similar to other serine proteases.
Discovery of streptokinase In 1933, Tillet et al. discovered that blood contaminated with beta-hemolytic streptococcus did not coagulate!
Streptokinase (SK) is produced by group C β-hemolytic streptococcus and can effectively activate fibrinogen in the blood.
The leeches will crawl on your legs to suck blood. According to research, everyone found that the hirudin in leech has a very strong effect, and anticoagulant and Kangshuan are the functions and effects of hirudin.
Speaking of leeches, everyone is not unfamiliar with it. If you go to the river in summer, you will often get bitten by the leeches and then go up.
Goserelin acetate is a single-dose polymer sustained-release implant drug. The main indications of the drug include prostate cancer, breast cancer, and endometriosis. Although the drug is responding to related A good treatment effect can be achieved when the disease occurs, but some adverse reactions and related precautions caused by the drug in the application process are the key parts that we need to understand. Goserelin acetate is a synthetic drug of gonadotropin-releasing hormone in hot wea […]
HCG (human chorionic gonadotropin), human chorionic gonadotropin, is a glycoprotein hormone secreted by the trophoblast cells of the placenta.
HCG is composed of two subunits: α and β. A single subunit has no biological activity and can only play a role after forming a dimer through non-covalent bonding.
n the face of population growth, the primary goal of breeding is high yield. The dwarf breeding of the first green revolution of rice can be promoted, so that the plant will not be too high and cause lodging under the condition of large amount of chemical fertilizer, so as to obtain higher yield under high fertilizer.
The related research results were published online in nature on January 6, 2021 with the title of structures of glycorticoid bound adhesion receptor gpr97 go complex.
Compared with other members of GPCR superfamily, agpcrs not only have the classic 7-transmembrane core (7TM), but also have a long extracellular region, which constitutes a domain with different functions.
Amyotrophic lateral sclerosis (ALS) is a progressive paralytic disease characterized by degenerative changes of motor neurons in the brain motor cortex, brain stem and spinal cord.
The core pathological change of ALS is the apoptosis of motor neurons in motor cortex and spinal cord, accompanied by the neuroinflammatory reaction of astrocyte, microglia and oligodendrocyte proliferation.