Angiotensin II (3-8) (human, rat, mouse) (trifluoroacetate salt)

Angiotensin II (3-8) (human, rat, mouse) (trifluoroacetate salt)

CAT N°: 24738
Price:

140.00 119.00

Angiotensin II (3-8) is an endogenous C-terminal fragment of the peptide vasoconstrictor angiotensin II (Item No. 17150).{26232} It selectively binds to the angiotensin 2 (AT2) over AT1 receptors (IC50s = 48.6 and >1,000 nM, respectively, in HEK293 cells expressing rat receptors). It also binds to AT4 receptors in bovine aortic endothelial cell membranes (IC50 = 1.6 nM).{39583} Angiotensin II (3-8) induces a positive chronotropic effect in isolated rat right atria (EC50 = 4.68 ?M) and increases mean arterial pressure (MAP) in vivo in rats when administrated intracerebroventricularly at a dose of 1 pmol.{39584,39585} It also increases latency to withdrawal in a tail-flick test in rats when administered by microinjection into the ventrolateral periaqueductal gray (vlPAG).{40805}

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