Angiotensin II (1-8)

Ref. 3D-CRB1000687

Produktinformation

• Name: Angiotensin II (1-8)
• Synonyme: H-DRVYIHPF-OH
• Marke: Biosynth
• Beschreibung: Angiotensin II (Ang-II) is a key signalling peptide of the renin angiotensin system (RAS) which is involved in regulating blood pressure, cardiovascular function and energy balance. RAS activity is elevated in obesity and is widely studied in relation to lifestyle-related diseases.Ang-II is produced from angiotensinogen (AGT) via the intermediate angiotensin I (Ang-I). AGT is cleaved by the aspartyl-protease, renin, to produce Ang-I, which is then cleaved by the dicarboxyl-peptidase angiotensin converting enzyme (ACE). ACE removes a histidine and a leucine from the C-terminus of Ang-I to form Ang-II.Ang-II exerts its affect by binding to the G-protein-coupled receptors- Ang II type 1 (AT1) and Ang II type 2 (AT2) receptors. Ang-II plays central roles in glucose metabolism and blood pressure. Increased levels of Ang-II have also been associated with Alzheimer's disease, and certain cancers including oesophageal squamous cell carcinoma (ESCC), brain cancers and breast cancers. The effects of Ang-II appear to be supressed by another branch of the RAS- the ACE2/Ang-(1-7)/Mas pathway.

Chemische Eigenschaften

• Molekulargewicht: 1,045.5 g/mol