CHPG

Cat. No. 1049

CHPG C8H8NO3Cl [170846-74-9]

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Chemical Name: (RS)-2-Chloro-5-hydroxyphenylglycine

Biological Activity

A selective mGlu5 metabotropic glutamate receptor agonist, completely inactive at mGlu1a receptors expressed in CHO cells. Active in vivo. CHPG sodium salt (Cat. No. 3695) also available.

Technical Data

M.Wt:
201.61
Formula:
C8H8NO3Cl
Solubility:
Soluble to 100 mM in 1.1eq. NaOH
Purity:
>99 %
Storage:
Store at RT
CAS No:
170846-74-9

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 / Safety Data Sheet

Certificate of Analysis: View current batch
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Safety Data Sheet: View Safety Data Sheet

Bao et al (2001) Selective mGluR5 receptor antagonist or agonist provides neuroprotection in a rat model of focal cerebral ischaemia. Brain Res. 922 173. PMID: 11743947.

Salt et al (1999) Antagonism of the mGlu5 agonist 2-chloro-5-hydroxyphenylglycine by the novel selective mGlu5 antagonist 6-methyl-2-(phenylethynyl)-pyridine (MPEP) in the thalamus. Br.J.Pharmacol. 127 1057. PMID: 10455248.

Ugolini et al (1999) Potentiation of NMDA and AMPA responses by the specific mGluR5 agonist CHPG in spinal cord motoneurones. Neuropharmacology 38 1569. PMID: 10530818.

Doherty et al (1997) (RS)-2-Chloro-5-hydroxyphenylglycine (CHPG) activates mGlu5, but not mGlu1, receptors expressed in CHO cells and potentiates NMDA responses in the hippocampus. Neuropharmacology 36 265. PMID: 9144665.

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

Citations are publications that use Tocris products. Selected citations for CHPG include:

Tang et al (2015) Stimulation-evoked Ca2+ signals in astrocytic processes at hippocampal CA3-CA1 synapses of adult mice are modulated by glutamate and ATP. J Neurosci 35 3016. PMID: 25698739.

Hino et al (2012) Anticonvulsive effect of paeoniflorin on experimental febrile seizures in immature rats: possible application for febrile seizures in children. PLoS One 7 e42920. PMID: 22916181.

Parri et al (2010) Sensory and cortical activation of distinct glial cell subtypes in the somatosensory thalamus of young rats. Eur J Neurosci 32 29. PMID: 20608967.

Byrnes et al (2009) Activation of metabotropic glutamate receptor 5 improves recovery after spinal cord injury in rodents. Ann Neurol 66 63. PMID: 19670441.

Lin et al (2009) Antinociceptive actions of honokiol and magnolol on glutamatergic and inflammatory pain. J Biomed Sci 16 94. PMID: 19832997.

Neyman and Manahan-Vaughan (2008) Metabotropic glutamate receptor 1 (mGluR1) and 5 (mGluR5) regulate late phases of LTP and LTD in the hippocampal CA1 region in vitro. Eur J Neurosci 27 1345. PMID: 18364018.

Do you know of a great paper that uses CHPG from Tocris? If so please let us know.show all ▼show less ▲

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Keywords: CHPG, supplier, mGlu5, mGluR5, selective, agonist, mGlur, Group, I, Receptors, Glutamate, Metabotropic, Tocris Bioscience, Glutamate (Metabotropic) Group I Receptor Agonist products

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