Potent and selective melanocortin 4 (MC4) receptor agonist (IC50 values are 1.2, 761 and 2067 nM for human MC4, MC3 and MC1 receptors respectively). Enhances intracavernosal pressure and stimulates erectile activity in rats ex copula following systemic administration.
|Storage||Store at -20°C|
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.
Preparing Stock Solutions
The following data is based on the product molecular weight 589.17. 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||1.7 mL||8.49 mL||16.97 mL|
|5 mM||0.34 mL||1.7 mL||3.39 mL|
|10 mM||0.17 mL||0.85 mL||1.7 mL|
|50 mM||0.03 mL||0.17 mL||0.34 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.
Sebhat et al (2002) Design and pharmacology of N-[(3R)-1,2,3,4-Tetrahydroisoquinolinium-3-ylcarbonyl]-(1R)-1-(4-chlorobenzyl)-2-[4-cyclohexyl-4-(1H-1,2,4-triazol-1-methyl)piperidin-1-yl]-2-oxoethylamine (1), a potent, selective melanocorti J.Med.Chem. 45 4589 PMID: 12361385
Martin et al (2002) Activation of melanocortin MC4 receptors increases erectile activity in rats ex copula. Eur.J.Pharmacol. 454 71 PMID: 12409007
Mutulis et al (2004) New substituted piperazines as ligands for melanocortin receptors. Correlation to the X-ray structure of "THIQ". J.Med.Chem. 47 4613 PMID: 15317471
If you know of a relevant reference for THIQ, please let us know.
View Related Products by Product Action
Keywords: Potent selective MC4R receptors agonists Melanocortin Melanocortin Receptors
3 Citations for THIQ
Citations are publications that use Tocris products. Selected citations for THIQ include:
Garfield et al (2015) A neural basis for melanocortin-4 receptor-regulated appetite. Nat Neurosci 18 863 PMID: 25915476
Huang and Tao (2014) A small molecule agonist THIQ as a novel pharmacoperone for intracellularly retained melanocortin-4 receptor mutants. Front Pharmacol 10 817 PMID: 25076858
Sohn et al (2013) Melanocortin 4 receptors reciprocally regulate sympathetic and parasympathetic preganglionic neurons. Int J Biol Sci 152 612 PMID: 23374353
Do you know of a great paper that uses THIQ from Tocris? If so please let us know.
Literature in this Area
Peptides Involved in Appetite Modulation Scientific Review
Written by Sonia Tucci, Lynsay Kobelis and Tim Kirkham, this review provides a synopsis of the increasing number of peptides that have been implicated in appetite regulation and energy homeostasis; putative roles of the major peptides are outlined and compounds available from Tocris are listed.