Skip to Content
Merck
All Photos(1)

Key Documents

SCP0143

Sigma-Aldrich

ET Antagonist PD 145065

Sign Into View Organizational & Contract Pricing


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


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
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
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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service