ZINC-FINGER NUCLEASES2 A POWERFUL TOOL FOR GENETI.pdf
上传人:sy****28 上传时间:2024-09-10 格式:PDF 页数:9 大小:257KB 金币:12 举报 版权申诉
预览加载中,请您耐心等待几秒...

ZINC-FINGER NUCLEASES2 A POWERFUL TOOL FOR GENETI.pdf

ZINC-FINGERNUCLEASES2APOWERFULTOOLFORGENETIC.pdf

预览

在线预览结束,喜欢就下载吧,查找使用更方便

12 金币

下载此文档

如果您无法下载资料,请参考说明:

1、部分资料下载需要金币,请确保您的账户上有足够的金币

2、已购买过的文档,再次下载不重复扣费

3、资料包下载后请先用软件解压,在使用对应软件打开

TransgenicRes(2010)19:363–371DOI10.1007/s11248-009-9323-7REVIEWZinc-fingernucleases:apowerfultoolforgeneticengineeringofanimalsSe´verineRe´myÆLaurentTessonÆSe´verineMe´noretÆClaireUsalÆAndrewM.ScharenbergÆIgnacioAnegonReceived:13August2009/Accepted:10September2009/Publishedonline:26September2009ÓSpringerScience+BusinessMediaB.V.2009AbstractThegenerationofgeneticallymodifiedperspectivemanuscriptisashortreviewontheuseanimalsorplantswithgene-targeteddeletionsorofZFNsforthegeneticengineeringofplantsandmodificationsisapowerfultooltoanalyzegeneanimals,withparticularemphasisonourrecentworkfunction,studydiseaseandproduceorganismsofinvolvingrats.Wealsodiscusstheapplicationofeconomicalinterest.Untilrecently,thegenerationofothertargetednucleases,includinghomingendonu-animalswithgenetargetedmanipulationshasbeencleases.MicroinjectionofplasmidormRNAforaccomplishedbyhomologousrecombination(HR)inZFNsintoratembryosallowedtargeted,rapid,embryonicstem(ES)cellsorcloningthroughnuclearcomplete,permanentandheritabledisruptionoftransferandhasbeenlimitedtoafewspecies.endogenousloci.TheapplicationofZFNstogenerateRecently,anewtechnologybasedontheuseofgene-gene-targetedknockoutsinspecieswhereEScellsortargetedzinc-fingernucleases(ZFNs)wasdevelopedcloningtechniquesarenotavailableisanimportantandusedforthegenerationoforganismswithgene-newdevelopmenttoanswerfundamentalbiologicaltargeteddeletionsand/ormodificationswhencom-questionsanddevelopmodelsofeconomicalinterestbinedwithHR.ZFNshavebeenusedtogeneratesuchasfortheproductionofhumanizedantibodies.modifiedorganismssuchasplants,Drosophila,zebraFurtherrefinementsofZFNtechnologyincombina-fishandratswithgene-targetedmutations.ThistionwithHRmayallowknock-insinearlyembryoseveninspecieswhereEScellsorcloningtechniquesareavailable.S.Re´myL.TessonS.Me´noretC.UsalI.Anegon(&)KeywordsZincfingernucleasesINSERM,U643,44093Nantes,FranceTargetedtransgenesisRatGeneknockoute-mail:ianegon@nantes.inserm.frHomologousrecombinationAnimal