endothelin receptor a

IRL-1620 is an effective and selective agonist of endothelin receptor type B (ETB) (Ki: 16 pM).

Selective and competitive urotensin-II (UT) receptor antagonist (pKB = 8.3). Blocks hU-II induced contractions in thoracic aorta ex vivo. Exhibits no effect on noradrenaline or endothelin 1-induced contraction or on acetylcholine-induced relaxation. Behav

IRL-1620 acetate is an effective and selective agonist of Endothelin B receptor (ETB) with a Ki of 16 pM which is more selective than ETA with a Ki of 19 μM.

Endothelin 1 (swine, human), a synthetic peptide mirroring the sequence of both human and swine Endothelin 1, functions as a robust endogenous vasoconstrictor by interacting with two receptor types, ETA and ETB.

Endothelin 1 (swine, human) acetate is a synthetic peptide with the sequence of human and swine Endothelin 1. Endothelin 1 is a potent endogenous vasoconstrictor and acts through two types of receptors ETA and ETB.

Ac-Endothelin-1 (16-21), human acetate, the principal peptide of the endothelin family, has been shown to have a variety of biological activities in both vascular and nonvascular tissues. The C-terminal fragment, which is a highly conserved sequence in th

BQ-123 is a selective endothelin A receptor (ETA) antagonist with IC50 of 7.3 nM. Phase 2.

Endothelin 1 (swine, human) (TFA) is a synthetic peptide mirroring the sequence of the potent endogenous vasoconstrictor found in both human and swine Endothelin 1, operating via two receptor types, ET A and ET B [1].

Endothelin 1 (swine, human), Alexa Fluor 488-labeled, is a synthetic peptide mirroring human and swine Endothelin 1, an endogenous vasoconstrictor, and is tagged with Alexa Fluor 488 for fluorescence, operating via two receptor types, ET A and ET B [1].

[Lys4] Sarafotoxin S6c, an analogue of sarafotoxin, serves as a potent, partial agonist of the endothelin receptor, inducing contraction in pig coronary artery with an effective concentration (EC 50) of 1.5 nM [1].

BQ-3020 ammonium, a selective endothelin receptor (ET B receptor) agonist, demonstrates inhibition of [125 I] ET-1 binding to ET B receptors with an IC50 of 0.2 nM and induces vasoconstriction in rabbit pulmonary arteries. Additionally, it promotes relaxation of the pig urinary bladder neck, rendering it useful for research into cardiovascular diseases [1] [2].

Endothelin-3 (Rat, Human) (TFA) is a 21-amino acid vasoactive peptide of endothelial origin. It acts as an agonist for the endothelin receptor type B (EDNRB), is crucial for neural crest cell development, and promotes the migration of endothelial cell-derived cells (ENCCs).

IRL-1620 (TFA) is a potent selective endothelin receptor B (ETB) agonist with a Ki value of 16pm.

[Ala1,3,11,15]-Endothelin (TFA) is a highly selective for endothelin A (ETA) and endothelin B (ETB) receptor.[Ala1,3,11,15]-Endothelin is a selective ETB endothelin receptor agonist (IC50 values are 0.33 and 2200 nM for displacing [125I]-ET-1 from ET

Urantide acetate is a selective and competitive urotensin-II (UT) receptor antagonist (pKB = 8.3). Blocks hU-II induced contractions in thoracic aorta ex vivo. Exhibits no effect on noradrenaline or endothelin 1-induced contraction or on acetylcholine-ind

IRL-1038 acetate is a potent ETB endothelin receptor antagonist.

IRL-1038 TFA is a selective and potent endothelin B (ETB) receptor antagonist that inhibits endothelin-induced endothelium-dependent relaxation and can be used in the study of cardiovascular disease.

RES-701-1 is a cyclic peptide consisting of 16 common L-amino acids. It acts as a specific antagonist of the ETB receptor. RES-701-1 inhibits the binding of 125I-ET-1 (125I-labeled endothelin (ET)-1) to the ETB receptor, with an IC50 value of 10 nM.