Pro-Adrenomedullin (153-185), human

Short Summary : Vasodilator

Category : Cancer Biology|Cancer Biology Peptides

Purity : 0.98

CAS Number :

Formula : C143H224N42O43

Molecular Weight : 3219.6

SMILE :

Solubility : Soluble in DMSO

Storage : Store at -20°C

Description : Pro-Adrenomedullin(153-185),human, (C143H224N42O43), a peptide with the sequence H2N-SLPEAGPGRTLVSSKPQAHGAPAPPSGSAPHFL-OH, MW= 3219.6. Adrenomedullin (AM) is a ubiquitously expressed peptide initially isolated from phaechromyctoma in 1993(1). AM was initially identified as a vasodilator, some have cited this as the most potent endogenous vasodilatory peptide found in the body (2). Differences in opinion regarding the ability of AM to relax vascular tone arises from the differences in the model system used (3). Other effects of AM include increasing the tolerance of cells to oxidative stress and hypoxic injury and angiogenesis. AM is seen as a positive influence in diseases such as hypertension, myocardial infarction, chronic obstructive pulmonary disease and other cardiovascular diseases, whereas it can be seen as a negative factor in potentiating the potential of cancerous cells to extend their blood supply and cause cell proliferation.
Figure1 structure of Adrenomedullin
Figure2 signal pathway of adrenomedullin
Ref:
1.Kitamura K, Kato J, Kawamoto M, Tanaka M, Chino N, Kangawa K, et al. The intermediate form of glycine-extended adrenomedullin is the major circulating molecular form in human plasma. Biochem Biophys Res Commun 1998;244:551-555
2. Cockcroft et al., Br J Clin Pharmacol. 1997 Jul;44(1):57-60.
3. Hamid SA, Baxter GF, Pharmacol Ther. Feb;105(2):95-112.2005.

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