Rabbitpolyclonalantibody
PooledSerumTheantigenisapeptidefromtheN-terminusregionoftheα1-subunitofratglycinereceptor.
Theantibodyispreparedfrompooledrabbitserumbyaffinitypurificationusingacolumntowhichthepeptideimmunogenwascoupled.
Glycineisanimportantinhibitorytransmitterinthebrainstemandspinalcord.Glycinereceptorsaremembersoftheligand-gatedionchannelfamily(LGICs)thatmediaterapidchemicalneurotransmission(Schofieldetal.,2003).Thebindingofglycinetoitsreceptorproducesalargeincreaseinchlorideconductance,whichcausesmembranehyperpolarization.Glycinereceptorsareanchoredatinhibitorychemicalsynapsesbyacytoplasmicprotein,gephyrin(Fischeretal.,2000).TheglycinereceptorhasbeenusedtogreatadvantageintheidentificationofthebindingsitesforalcoholontheLGICfamilyofproteins(Becksteadetal.,2001;Mihicetal.,1997).Thesereceptorshavealsobeenextremelyusefulinstudiesofsynapticclusteringofreceptors(CraigandLichtman,2001).TheglycinereceptormayalsoactinconcertwithanNMDARsubunittoformanexcitatoryreceptor(Chattertonetal.,2002).
200µgantibodyvial;lyophilizedfrom5mMammoniumbicarbonate.Theantibodyshouldbereconstitutedin50µlphosphatebufferedsaline(PBS:137mMNaCl,7.5mMNa2HPO4,2.7mMKCl,1.5mMKH2PO4,pH7.4)beforeuse.Afterreconstitutiontheantibodyshouldbealiquotedandstoredat-20°C.Adequateamountofmaterialtoconduct10-miniWesternBlots.
Forlongtermstorage–20°Cisrecommended.Stableat–20°Cforatleast1year.
WickMJ,BleckV,WhatleyVJ,BrozowskiSJ,NixonK,CardosoRA,andValenzuelaCF(1999)Stableexpressionofhumanglycinealpha1andalpha2homomericreceptorsinmouseL(tk-)cells.JNeurosciMethods87(1):97-103.PMID:10065988
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