L-748,337

Cat. No. 2760

L-748,337 C26H31N3O5S [244192-94-7]

Price and Availability

For L-748,337 pricing & availability please select your country from the drop down menu:
Submit
By clicking submit you agree to accept a cookie from Tocris Bioscience. For details, please read our privacy and cookie policy.

Chemical Name: N-[[3-[(2S)-2-Hydroxy-3-[[2-[4-[(phenylsulfonyl)amino]phenyl]ethyl]amino]propoxy]phenyl]methyl]-acetamide

Biological Activity

Competitive β3-adrenoceptor antagonist that displays selectivity over β1 and β2 receptors (Ki values are 4.0, 204 and 390 nM for β3-, β2- and β1-adrenoceptors respectively). Inhibits cAMP accumulation in response to isoproterenol (IC50 = 6 nM). Reduces iNOS expression, attenuates nitric oxide-induced cell proliferation and induces apoptosis in a melanoma cell line.

Technical Data

M.Wt:
497.61
Formula:
C26H31N3O5S
Solubility:
Soluble to 100 mM in DMSO and to 25 mM in ethanol
Purity:
>98 %
Storage:
Store at +4°C
CAS No:
244192-94-7

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Product Datasheet / Safety Data Sheet

Dal Monte et al (2014) β3-adrenergic receptor activity modulates melanoma cell proliferation and survival through nitric oxide signaling. Naunyn Schmiedebergs Arch.Pharmacol. 387 533. PMID: 24599317.

Neidhold et al (2007) The function of α- and β-adrenoceptors of the saphenous artery in caveolin-1 knockout and wild-type mice. Br.J.Pharmacol. 150 261. PMID: 17179950.

Candelore et al (1999) Potent and selective human β3-adrenergic receptor antagonist. J.Pharmacol.Exp.Ther. 290 649. PMID: 10411574.

If you know of a relevant reference for this product please let us know.

Citations are publications that use Tocris products.

Do you know of a great paper that uses L-748,337 from Tocris? If so please let us know.

View Related Products by Target

View Related Products by Product Action

Keywords: L-748,337, supplier, Selective, β3-adrenoceptor, b3-adrenoceptor, antagonists, β3-adrenergic, b3-adrenergic, Receptors, Adrenoceptors, L748337, Tocris Bioscience, Adrenergic β3 Receptor Antagonist products

Quick Order

Find multiple products by catalog number

divider line

GPCR Product Listing

GPCR Product Listing

Highlights over 450 products for GPCRs. Request copy or view PDF today.

divider line

Cardiovascular Research Product Guide

Cardiovascular Research Product Guide

Our Cardiovascular Guide highlights over 250 products for cardiovascular research. Request copy or view PDF today.

divider line

Regulation of Vascular Reactivity by GPCRs

Written by J.J. Maguire and A.P. Davenport

Cardiovascular Life Science Poster

Our Cardiovascular poster highlights the key G protein-coupled receptors involved in the regulation of vascular reactivity. Request copy today.

divider line

Antidepressants - Current and Future Targets

Written by P. Skolnich et al

Depression Life Science Poster

Our Depression poster highlights presynaptic and postsynaptic targets for the potential treatment of major depressive disorder. Request copy or view PDF today.

divider line

New Products in this Area

AdTx1

Selective, high affinity, non-competitive α1A adrenoceptor antagonist

Sign-up for new product e-alerts
divider line

Bio-Techne Events

One Day Symposium

Bio-Techne Symposium 2017

Epigenetic Regulation of Stem Cell Differentiation

March 1, 2017

Amsterdam, The Netherlands