Productoverview
- NameD-AP5
- ShortdescriptionSelective,competitiveNMDAreceptorantagoNIST
- BIOLOGicaldescription
Widelyused,selectiveandcompetitiveNMDAreceptorantagonistwhichbindsatglutamatesite.MoreactiveformofDL-AP5.BlocksinductionofLTP(longtermpotentiation)andimpairsspatiallearning.
- Alternativenames2-APV, D-APV
- BiologicalactionAntagonist
- Purity>99%
- Customercomments
ImadethediscoverythattheNMDAreceptoristhetriggerfortheinductionofLTPusingD-AP5synthesizedbyJeffWatkins,thediscovereroftheNMDAreceptor...InowobtainmyD-AP5fromHelloBio.IlovetheirproductsandethosandthatiswhyIacceptedapositionontheirScientificAdvisoryBoard.
ProfessorGrahamCollingridge,winnerofTheBrainPrize,2016
MylabusedD-AP5fromHelloBioandwereveryhappywithit.Itbehavedexactlyasexpected!ProfessorKeiCho,ChairofNeuroscience,UniversityofBristol,UK(HelloBioScientificAdvisoryBoardMember)
MylabisverysatisfiedwithyourD-AP5qualityandprice.Verifiedcustomer,EuropeanBrainResearchInstitute(EBRI)
- Ourproductsinaction7citationsSubmitYourCitationNow
Images
Properties
- ChemicalnameD-(-)-2-Amino-5-phosphonopentanoicacid
- MolecularWeight197.13
- Chemicalstructure
- MolecularFormulaC5H12NO5P
- CASNumber79055-68-8
- PubChemidentifier135342
- SMILESN[C@H](CCCP(=O)(O)O)C(=O)O
- SourceSynthetic
- InChiInChI=1S/C5H12NO5P/c6-4(5(7)8)2-1-3-12(9,10)11/h4H,1-3,6H2,(H,7,8)(H2,9,10,11)/t4-/m1/s1
- InChiKeyVOROEQBFPPIACJ-SCSAIBSYSA-N
- MDLnumberMFCD00078839
- AppearanceWhitesolid
Applications
- Applicationnotes
TheNMDAreceptorantagonistD-AP5iscommonlyusedtoinhibitNMDAmediatedsynapticplasticity.Itisoftenusedatconcentrationsof50μM.D-AP5fromHelloBiocompletelyabolishesevokedNMDARmediatedcurrentsat50μMandreducesNMDAcurrentsatlowerconcentrationsof1and10μM(seeFig1above).
#Protocol1:EvokedNMDAreceptorcurrents
- WholecellvoltageclamprecordingswereobtainedfromlayerVneuronsofthemouseprelimbiccortexbrainslice.
- NMDAcurrentswereevokedviaastimulatingelectrodeplacedinlayersII/IIIandevokedbyasinglesquare(150μs)pulseevery10secatastimulusintensitythatgaveareliableNMDAcurrent.
- Neuronswerehelda+40mVtorelieveNMDAcurrentsfromtheirvoltage-dependentMg2+block.
- NMDAcurrentswerecontinuallystimulatedandrecordedinresponsetocontinualbathapplicationsofD-AP5untilNMDAcurrentswerecompletelyabolished.
- AllNMDARrecordingsweremadeinthepresenceofGABAA-RandAMPARantagonists.
StoringandUsingYourProduct
- StorageinstructionsRoomtemperature
- SolubilityoverviewSolubleinwater(100mM)
- ImportantThisproductisforRESEARCHUSEONLYandisnotintendedfortherapeuticordiagnosticuse.Notforhumanorveterinaryuse.
ReferencesforD-AP5
NMDAreceptors,learningandmemory:chronicintraventricularinfusionoftheNMDAreceptorantagonistd-AP5interactsdirectlywiththeneuralmechanismsofspatiallearning.
MorrisRGetal(2013)EurJNeurosci37(5):700-17.PubMedID:23311352ActionsofDandLformsof2-amino-5-phosphonovalerateand2-amino-4-phosphonobutyrateinthecatspinalcord.
DaviesJetal(1982)BrainRes235(2):378-86.PubMedID:6145492EffectsofpreorposttrainingdorsalhippocampusD-AP5injectiononfearconditioningtotone,background,andforegroundcontext.
SchenbergEEetal(2008)Hippocampus18(11):1089-93.PubMedID:18727044