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Key Documents

SCP0143

Sigma-Aldrich

ET Antagonist PD 145065

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About This Item

Empirical Formula (Hill Notation):
C52H67N7O10
Molecular Weight:
950.13
UNSPSC Code:
12352200
NACRES:
NA.32

Assay

≥95% (HPLC)

form

lyophilized

composition

Peptide Content, ≥75%

storage condition

protect from light

storage temp.

−20°C

Amino Acid Sequence

Ac-Bhg-Leu-Asp-Ile-Ile-Trp

Application

PD-145065 is used as an endothelin-A/endothelin-B (ETA/ETB) receptor antagonist.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Paulo Castro-Chaves et al.
European journal of pharmacology, 544(1-3), 91-96 (2006-07-18)
We analyzed the influence of endothelin-1 and endocardial endothelium on the myocardial effects of angiotensin-II. Angiotensin-II (10(-9)-10(-5) M) was tested in rabbit right papillary muscles in absence (Protocol-A) or presence of PD-145065 (10(-7) M; Protocol-B), BQ-123 (10(-7) M; Protocol-C) or
Comparison of 2 endothelin-receptor antagonists on in vitro responses of equine palmar digital arterial and venous rings to endothelin-1.
Stokes AM, Venugopal CS, Hosgood G, et al.
Canadian Journal of Veterinary Research = Revue Canadienne De Recherche Veterinaire, 7-, 197-205 (2006)
Francesca Ceccarelli et al.
Biochemical pharmacology, 65(5), 783-793 (2003-03-12)
Expression and pharmacological properties of endothelin receptors (ETRs) were investigated in H9c2 cardiomyoblasts. The mechanism of receptor-mediated modulation of intracellular Ca(2+) concentration ([Ca(2+)](i)) was examined by measuring fluorescence increase of Fluo-3-loaded cells with flow cytometry. Binding assays showed that [125I]endothelin-1
K E Todd et al.
Surgery, 122(2), 443-449 (1997-08-01)
Endothelin peptides are polykines with strong vasoconstrictor properties. We have previously shown that endothelin antagonism (PD145065) reduces the local severity of acute pancreatitis. We now investigated the effect of endothelin antagonism on systemic inflammation in a model of acute hemorrhagic

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