1. GPCR/G Protein
  2. Endothelin Receptor
  3. WS009B

WS009B is a selective endothelin receptor antagonist (ET-1: IC50=0.67 μM; ET-2: IC50=0.8 μM). WS009B can be used in the study of cardiovascular diseases.

For research use only. We do not sell to patients.

WS009B Chemical Structure

WS009B Chemical Structure

CAS No. : 136286-50-5

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Description

WS009B is a selective endothelin receptor antagonist (ET-1: IC50=0.67 μM; ET-2: IC50=0.8 μM). WS009B can be used in the study of cardiovascular diseases[1].

IC50 & Target[1]

ETA

0.67 μM (IC50)

ETB

0.8 μM (IC50)

Molecular Weight

535.52

Formula

C24H25NO11S

CAS No.
SMILES

O=C(O)[C@H](CSC1(C(C2=C3C=CC=C2O)=O)C(O)CC(CC(C)=CC4=O)(O)C4(O)C1(O)C3=O)NC(C)=O

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Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
WS009B
Cat. No.:
HY-117634
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