Biological ActivityUFP 803 is an urotensin-II (UT) receptor ligand; behaves as a silent antagonist in most in vitro assays and in vivo, but does retain small residual agonist activity under certain conditions in some assays. Competitively antagonizes U-II induced contractions in the rat aorta (pIC50 = 7.46) and prevents plasma extravasation elicited by U-II in mice in vivo.
(Modifications: X-2 = Pen, Trp-4 = D-Trp, X-5 = Dab, Disulfide bridge between 2 - 7)
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
In vitro and in vivo pharmacological characterization of the novel UT receptor ligand [Pen5,DTrp7,Dab8]urotensin II(4-11) (UFP-803).
Camarda et al.
No product specific FAQs exist for this product, however you mayView all Peptide FAQs
VersaClone cDNA Plasmids
Reviews for UFP 803
There are currently no reviews for this product. Be the first to review UFP 803 and earn rewards!
Have you used UFP 803?
Submit a review and receive an Amazon gift card.
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image