Description | FUNCTION:Neuropeptidesthatplayasignificantroleintheregulationoffoodintakeandsleep-wakefulness,possIBLybycoordinatingthecomplexbehavioralandphysiologicresponsesofthesecomplementaryhomeostaticfunctions.Abroaderroleinthehomeostaticregulationofenergymetabolism,autonomicfunction,hormonalbalanceandtheregulationofbodyfluids,isalsosuggested.Orexin-AbindstobothOX1RandOX2Rwithahighaffinity,whereasorexin-BbindsonlytoOX2Rwithasimilarhighaffinity.SUBCELLULARLOCATION:Endoplasmicreticulum;roughendoplasmicreticulum.Associatedwithperikaryalroughendoplasmicreticulumaswellascytoplasmiclargegranularvesiclesatsynapses.SIMILARITY:Belongstotheorexinfamily. |
BatchNo. | Seeproductlabel |
Unitsize | 100µl |
Antigen | Asyntheticpeptide(CRLYELLHGAGNHAAGILTL)aspartofBovineOrexinA(aa:14-33)conjugatedtoKLHhasbeenusedastheimmunogen. |
AntigenLocation | 14-33aa |
OtherNames | Orexin-A;Hypocretin-1;Hcrt1 |
Accession | OREX_BOVIN |
Producedin | Rabbit |
Purity | Wholeserum |
Applications | IHC.ThisisasuperbantiserumforimmunohistochemistryonOrexinAcontainingneuronsexhibitingintenselabellingofneuronswithverylowbackground.Adilutionof1:1000to1:2000isrecommendedforthisapplication.Biosensisrecommendsoptimaldilutions/concentrationsshouldbedeterminedbytheenduser. |
Specificity | Thespecificityforthisantiserumhasbeenconfirmedbyimmunohistochemistryonratbrainandtheresultsreflectthecurrentliterature. |
Cross-reactivity | ThisantibodyisknowntoreactwithratOrexinA. |
Blastit | Ifyouwouldliketousethisproductinanotherspeciesotherthanthosespecifiedhere,ortoseethesharedIDbetweentheimmunogenusedhereindifferentspeciesand/orothermolecules,simplycopytheimmunogen(fromtheImmunogenfield)andpasteitHEREandblast/formatit.Notethat,antiseraraisedagainstsyntheticpeptidesarequiteoftenveryspecificforthatpeptideie,onlyonesingleaminoaciddifferencemaybeenoughtorestrictthespecificitytoaparticularmolecule.Regardless,youcanalwayscontactusifyouneedassistancewiththis. |
Form | Lyophilised |
Reconstitution | Reconstitutein100µlofsterilewater.Centrifugetoremoveanyinsolublematerial. |
Storage | Afterreconstitutionkeepaliquotsat-20ºCforahigherstABIlity,andat4ºCwithanappropriateantibacterialagent.Glycerol(1:1)maybeaddedforanadditionalstability.Avoidrepetitivefreeze/thawcycles. |
ExpiryDate | 12monthsafterpurchase |
SpecificReferences | 1.KrugerJ.L.etal(2010)Cellularlocationandmajorterminalnetworksoftheorexinergicsysteminthebrainsoffivemicrochiropteranspecies.JChemNeuroanat.2010Nov;40(3):256-62. 2.GaykemaR.P.etal(2009)Lipopolysaccharidechallenge-inducedsuppressionofFosinhypothalamicorexinneurons:theirpotentialroleinsicknessbehavior.BrainBehavImmun.2009Oct;23(7):926-30. 3.LeeH.S.etal(2005)Retrogradestudyofhypocretin-1(orexin-A)projectionstosuBDivisionsofthedorsalraphenucleusintherat.BrainRes.2005Oct12;1059(1):35-45. 4.YaoS.T.etal(2005)Waterdeprivationincreasestheexpressionofneuronalnitricoxidesynthase(nNOS)butnotorexin-Ainthelateralhypothalamicareaoftherat.JCompNeurol.2005Sep19;490(2):180-93. |
References | Nambu,T.etal.(1999)BrainResearch.827:243-60 |
Biosensis专注于神经科学领域的抗体和试剂的开发,特别是神经营养因子和神经营养因子受体。 近30年来,Biosensis一直是该领域的全球领航者和OEM供应商。除神经营养因子,我们的神经科学产品组合还被广泛用于神经退行性疾病、神经发育和神经代谢的研究。重点研究领域包括阿尔茨海默氏症(AD)、帕金森氏症(PD)和肌萎缩侧索硬化(ALS)疾病,以及自噬和代谢应激障碍,包括肥胖、代谢综合征的研究、神经免疫学和炎症。