Biological Activity
Technical Data
Solubility
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Datasheets
References
Biological Activity
Demonstrates high affinity for the kainate receptor subtype hGluR5 (Ki = 0.24 nM) and 600-4000-fold selectivity over both the AMPA receptor subtypes and the homomeric kainate receptor hGluR6.
Technical Data
M. Wt
325.06
Formula
C7H8IN3O4
Storage
Store at RT
Purity
≥98% (HPLC)
CAS Number
140187-25-3
PubChem ID
447196
InChI Key
AXXYLTBQIQBTES-BYPYZUCNSA-N
Smiles
O=C(N1)N(C[C@]([H])(N)C(O)=O)C=C(I)C1=O
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.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
1.1eq. NaOH
8.12
25
Preparing Stock Solutions
The following data is based on the product molecular weight 325.06. 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
3.08 mL
15.38 mL
30.76 mL
5 mM
0.62 mL
3.08 mL
6.15 mL
10 mM
0.31 mL
1.54 mL
3.08 mL
50 mM
0.06 mL
0.31 mL
0.62 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Janeet al (1997) Synthesis of willardiine and 6-azawillardiine analogs: pharmacological characterization on cloned homomeric human AMPA and kainate receptor subtypes. J.Med.Chem. 40 3645 PMID: 9357531
Patneauet al (1992) Activation and desensitization of AMPA/kainate receptors by novel derivatives of willardiine. J.Neurosci. 12 595 PMID: 1371315
Swansonet al (1998) Kainate receptors exhibit differential sensitivities to (S)-5-iodowillardiine. Mol.Pharmacol. 53 942 PMID: 9584222
Wonget al (1994) Willardiines differentiate agonist binding sites for kainate-versus AMPA-preferring glutamate receptors in DRG and hippocampal neurones. J.Neurosci. 14 3881 PMID: 7515954
Thompsonet al (1996) Depolarising effects of certain derivatives of (S) willardiine upon in vitro neonatal rat dorsal roots. Br.J.Pharmacol. 117 331P PMID: