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pCP20产品信息
订购信息
产品货号 载体名称 出品公司 载体用途 产品价格 出货周期
HG-VJC0522 pCP20 CGSC
基因敲除载体
询价 现货
产品参数

载体用途:基因敲除载体

复制子:pSC101

载体大小:9332 bp

原核抗性:Amp+、Chl+(建议使用双抗性)

克隆菌株:DH5a

培养温度:30℃

质粒拷贝数(Copy number):低

5' 测序引物:FLP-R(5'-GAGCTTTGTTGTAGGTGGACC-3')

3' 测序引物:FLP-F(5'-TTGATGCGCTGGCAGTGTTC-3')

载体介绍

pCP20 is an ampicillin and CmR plasmid that shows temperature-sensitive replication and thermal induction of FLP synthesis. CmR and KmR mutants were transformed with pCP20, and ampicillin-resistant transformants were selected at 30℃, after which a few were colony-purified once nonselectively at 43℃ and then tested for loss of all antibiotic resistances. The majority lost the FRT-flanked resistance gene and the FLP helper plasmid simultaneously. 

pCP20含有DNA重组酶基因(FLP),其主要作用是消除基因敲除留下的疤痕。

产品说明书
载体序列
质粒图谱

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