Inhibitor of Sonic hedgehog (Shh) signaling; antagonizes smoothened receptor activity (KD = 12 nM). Displays allosteric binding characteristics similar to SANT-1 (Cat. No. 1974). Displaces smo-[3H]SAG-1.3 and -[3H]Cyclopamine binding (Ki values are 7.8 nM and 8.4 nM respectively).
|Storage||Store at RT|
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.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
Preparing Stock Solutions
The following data is based on the product molecular weight 479.96. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||2.08 mL||10.42 mL||20.84 mL|
|5 mM||0.42 mL||2.08 mL||4.17 mL|
|10 mM||0.21 mL||1.04 mL||2.08 mL|
|50 mM||0.04 mL||0.21 mL||0.42 mL|
The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.
References are publications that support the products' biological activity.
Rominger et al (2009) Evidence for allosteric interactions of antagonist binding to the smoothened receptor. J.Pharmacol.Exp.Ther. 329 995 PMID: 19304771
If you know of a relevant reference for SANT-2, please let us know.
View Related Products by Product Action
Keywords: SANT-2, supplier, inhibitors, inhibits, Hedgehog, Hh, signaling, signalling, antagonizes, antagonises, smoothened, smo, receptors, antagonist, Hedgehog, Signaling, Smoothened, Receptors, Hedgehog, Signaling, Tocris Bioscience
Citations for SANT-2
Citations are publications that use Tocris products.
Currently there are no citations for SANT-2. Do you know of a great paper that uses SANT-2 from Tocris? If so please let us know.
Literature in this Area
Stem Cells Scientific Review
Written by Kirsty E. Clarke, Victoria B. Christie, Andy Whiting and Stefan A. Przyborski, this review provides an overview of the use of small molecules in the control of stem cell growth and differentiation. Key signaling pathways are highlighted, and the regulation of ES cell self-renewal and somatic cell reprogramming is discussed. Compounds available from Tocris are listed.