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Cre重组酶
产品简介


Cre-loxP重组酶系统包括Cre重组酶和loxP序列,是一种特定位点的重组技术。Cre重组酶(cyclization  recombination)是从P1噬菌体中发现,属于λInt酶超基因家族。Cre重组酶基因编码区序列全长1029bp,编码由343个氨基酸组成的38kDa单体蛋白。它不仅具有催化活性,而且与限制酶相似,它不借助任何辅助因子,能识别特异的DNA序列,即loxP位点,使loxP位点间的基因序列被删除、插入、易位或倒位。


LoxP(locus of X(cross)-overinP1)序列是由两个13bp反向重复序列和中间间隔的8bp序列共同组成,Cre在催化DNA链交换过程中与DNA共价结合,反向重复序列是Cre重组酶的特异识别位点,而8bp的间隔区域决定了loxP位点的方向。



image.png

图:CRE作用原理

产品列表


吉满ID质粒名称
4913GPAAV-CAG(CAGGSA)-Cre
4871GPAAV-CAG(CAGGSA)-eGFP-T2A-iCRE
4872GPAAV-CaMKIIa-eGFP-T2A-iCRE
16151GPAAV-CaMKIIa-eGFP-T2A-iCRE
9783GPAAV-CMV_bGI-Cre-EGFP
4379GPAAV-CMV-bGlobin-mCherry-Cre
4875GPAAV-CMV-Cre-IRES-ZsGreen1
4876GPAAV-CMV-CRE-WPRE
4873GPAAV-CMV-eGFP-T2A-iCRE
4874GPAAV-CMV-iCRE-T2A-eGFP
9784GPAAV-EF1a-DIO-Cre-EGFP
9782GPAAV-EF1a-mCherry-IRES-Cre
6141GPAAV-GFAP-eGFP-T2A-iCre
9781GPAAV-hSyn-Cre
4870GPAAV-hSyn-eGFP-T2A-iCRE
4634GPAAV-syn-iCRE-WPRE
12871GPAAV-TBG-iCRE-WPRE


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Cre重组酶
产品简介


Cre-loxP重组酶系统包括Cre重组酶和loxP序列,是一种特定位点的重组技术。Cre重组酶(cyclization  recombination)是从P1噬菌体中发现,属于λInt酶超基因家族。Cre重组酶基因编码区序列全长1029bp,编码由343个氨基酸组成的38kDa单体蛋白。它不仅具有催化活性,而且与限制酶相似,它不借助任何辅助因子,能识别特异的DNA序列,即loxP位点,使loxP位点间的基因序列被删除、插入、易位或倒位。


LoxP(locus of X(cross)-overinP1)序列是由两个13bp反向重复序列和中间间隔的8bp序列共同组成,Cre在催化DNA链交换过程中与DNA共价结合,反向重复序列是Cre重组酶的特异识别位点,而8bp的间隔区域决定了loxP位点的方向。



image.png

图:CRE作用原理

产品列表


吉满ID质粒名称
4913GPAAV-CAG(CAGGSA)-Cre
4871GPAAV-CAG(CAGGSA)-eGFP-T2A-iCRE
4872GPAAV-CaMKIIa-eGFP-T2A-iCRE
16151GPAAV-CaMKIIa-eGFP-T2A-iCRE
9783GPAAV-CMV_bGI-Cre-EGFP
4379GPAAV-CMV-bGlobin-mCherry-Cre
4875GPAAV-CMV-Cre-IRES-ZsGreen1
4876GPAAV-CMV-CRE-WPRE
4873GPAAV-CMV-eGFP-T2A-iCRE
4874GPAAV-CMV-iCRE-T2A-eGFP
9784GPAAV-EF1a-DIO-Cre-EGFP
9782GPAAV-EF1a-mCherry-IRES-Cre
6141GPAAV-GFAP-eGFP-T2A-iCre
9781GPAAV-hSyn-Cre
4870GPAAV-hSyn-eGFP-T2A-iCRE
4634GPAAV-syn-iCRE-WPRE
12871GPAAV-TBG-iCRE-WPRE


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