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10385

Sigma-Aldrich

Angiotensin III trifluoroacetate salt hydrate

≥98% (HPCE)

Synonyme(s) :

Des-Asp-1-Angiotensin II trifluoroacetate salt hydrate

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About This Item

Formule empirique (notation de Hill):
C46H66N12O9 · xC2HF3O2 · yH2O
Numéro CAS:
12687-51-3
Poids moléculaire :
931.09 (anhydrous free base basis)
Numéro Beilstein :
8385695
Numéro MDL:
MFCD20264812
Code UNSPSC :
12352200
ID de substance PubChem :
57646800
Nomenclature NACRES :
NA.77

Pureté

≥98% (HPCE)

Solubilité

H2O: 1.0 mg/mL, clear, colorless

Température de stockage

−20°C

Chaîne SMILES 

O.OC(=O)C(F)(F)F.CC[C@H](C)[C@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)[C@@H](N)CCCNC(N)=N)C(C)C)C(=O)N[C@@H](Cc2c[nH]cn2)C(=O)N3CCC[C@H]3C(=O)N[C@@H](Cc4ccccc4)C(O)=O

InChI

1S/C46H66N12O9.C2HF3O2.H2O/c1-5-27(4)38(57-40(61)33(21-29-15-17-31(59)18-16-29)53-42(63)37(26(2)3)56-39(60)32(47)13-9-19-51-46(48)49)43(64)54-34(23-30-24-50-25-52-30)44(65)58-20-10-14-36(58)41(62)55-35(45(66)67)22-28-11-7-6-8-12-28;3-2(4,5)1(6)7;/h6-8,11-12,15-18,24-27,32-38,59H,5,9-10,13-14,19-23,47H2,1-4H3,(H,50,52)(H,53,63)(H,54,64)(H,55,62)(H,56,60)(H,57,61)(H,66,67)(H4,48,49,51);(H,6,7);1H2/t27-,32-,33-,34-,35-,36-,37-,38-;;/m0../s1

Clé InChI

JEOAJMGVSAMVML-UFPGTABSSA-N

Amino Acid Sequence

Arg-Val-Tyr-Ile-His-Pro-Phe

Description générale

Angiotensin III (Ang III) is a 7-AA bioactive peptide that is formed from the degradation of the Angiotensin II peptide by aminopeptidase A; both are derivatives of angiotensinogen and are components of the renin-angiotensin system (RAS).

Actions biochimiques/physiologiques

Angiotensin III is an AT1 and AT2 agonist, with higher sensitivity for the AT2 receptor. Ang III has been shown to be a main effector peptide in RAS-controlled vasopresin release and a stimulator for aldosterone release.

Caractéristiques et avantages

This compound is featured on the Angiotensin Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Adsorbant d'anticorps

Arg-Val-Tyr-Ile-His-Pro-Phe-OH.3CH3COOH.4H2O

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Sigma-Aldrich

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Analytical chemistry, 83(10), 3793-3800 (2011-04-06)
Time-of-flight secondary ion mass spectrometry (TOF-SIMS) is an established technique for the characterization of solid sample surfaces. The introduction of polyatomic ion beams, such as C(60), has provided the associated ability to perform molecular depth-profiling and 3D molecular imaging. However
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Journal of cardiovascular pharmacology and therapeutics, 15(4), 393-402 (2010-09-24)
This study compared angiotensin II (Ang II) and angiotensin III (Ang III) for their effects on rat neonatal cardiomyocytes and cardiac fibroblasts in vitro and discussed the possible role of Ang III in the pathogenesis of cardiac remodeling. To do
Nadja Grobe et al.
American journal of physiology. Endocrinology and metabolism, 302(8), E1016-E1024 (2012-02-10)
To better understand the tissue distribution and activity of enzymes involved in angiotensin II (Ang II) processing, we developed a novel molecular imaging method using matrix-assisted laser desorption ionization-time-of-flight (MALDI-TOF) mass spectrometry. Mouse kidney sections (12 μm) were incubated with
Yannick Marc et al.
Progress in neurobiology, 95(2), 89-103 (2011-07-19)
Hypertension affects 26% of adults and is in constant progress related to increased incidence of obesity and diabetes. One-third of hypertensive patients may be successfully treated with one antihypertensive agent, one-third may require two agents and in the remaining patients
Els Moltzer et al.
Hypertension (Dallas, Tex. : 1979), 55(2), 516-522 (2009-12-23)
Because angiotensin (Ang) metabolites mediate functions independent of Ang II, we investigated their effects on coronary flow in spontaneously hypertensive rats (SHRs). Results were compared with those in the iliac artery and abdominal aorta and the coronary circulation of the
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