Calhex 231 hydrochloride
Cat. No. 4387
Chemical Name: 4-Chloro-N-[(1S,2S)-2-[[(1R)-1-(1-n
Biological ActivityNegative allosteric modulator of the calcium sensing receptor (CaSR). Blocks increases in [3H]inositol phosphate levels elicited by wild-type hCasR activation (IC50= 0.39 μM in transiently transfected HEK293 cells).
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 Datasheet
Weston et al (2008) The expression and function of Ca2+-sensing receptors in rat mesenteric artery; comparative studies using a model of type II diabetes. Br.J.Pharmacol. 154 652. PMID: 18414396.
Kessler et al (2006) N1-Benzoyl-N2-[1-(1-naphthyl)ethyl]-trans-1,2-diaminocyclohexanes: Development of 4-chlorophenylcarboxamide (Calhex 231) as a new calcium sensing receptor ligand demonstrating potent calcilytic activity. J.Med.Chem. 49 5119. PMID: 16913701.
Petrel et al (2003) Modeling and mutagenesis of the binding site of Calhex 231, a novel negative allosteric modulator of the extracellular Ca2+-sensing receptor. J.Biol.Chem. 278 49487. PMID: 14506236.
If you know of a relevant reference for this product please let us know.
Citations are publications that use Tocris products. Selected citations for Calhex 231 hydrochloride include:
Yarova et al (2015) Calcium-sensing receptor antagonists abrogate airway hyperresponsiveness and inflammation in allergic asthma. Diabetologia 7 284ra60. PMID: 25904744.
Diakogiannaki et al (2013) Oligopeptides stimulate glucagon-like peptide-1 secretion in mice through proton-coupled uptake and the calcium-sensing receptor. Oncotarget 56 2688. PMID: 24045836.
Do you know of a great paper that uses Calhex 231 hydrochloride from Tocris? If so please let us know.
View Related Products by Target
View Related Products by Product Action
Keywords: Calhex 231 hydrochloride, supplier, Calhex231, calcilytics, hcasr, calcium-sensing, receptors, negative, allosteric, modulators, nams, Tocris Bioscience, Calcium-Sensing Receptor Modulator products
Find multiple products by catalog number
New Products in this Area
Highly potent P2Y12 antagonistFTY 720
Potent S1P receptor agonist; also immunosuppresentCinacalcet hydrochloride
Calcium-sensing receptor (CaSR) allosteric agonist; also CYP2D2 inhibitor and Ca2+ channel blocker; orally bioavailableAMG 837 hemicalcium salt
Potent free fatty acid receptor 1 (FFA1/GPR40) partial agonistUMB 68
GHB receptor ligandAZD 1283
High affinity P2Y12 antagonistEx 26
Potent and selective S1P1 receptor antagonistZQ 16
Selective GPR84 agonistIHR-Cy3
Potent fluorescent Smo antagonistRo 6842262
Potent LPA1 antagonistAMG 853
Potent dual CRTH2 and prostaglandin D2 (PGD2) receptor antagonistAM 4668
Potent FFA1 (GPR40) agonistCATPB
FFA2 antagonist/inverse agonist
Follow @Tocris on Twitter
Tocris is now actively tweeting. For regular updates on news, events and special offers, follow @Tocris on Twitter.