穿梭载体(sbuttle vector)指在两种宿主生物体内复制的载体分子,因而可以运载目的基因(穿梭往返两种生物之间)。穿梭质粒含原核和真核生物 2 个复制子,以确保两类细胞中都能扩增。 科淼生物的各种产品发货前经经过严格的多重验证,收到质粒后请短暂离心,加入20ul ddH2O溶解质粒,取2ul转化至对应感受态中,挑取单克隆重新...
(kanamycin vs. ampicillin resistance). Note that the sequence is numbered by the pBR322 convention, so the T7 expression region is reversed on the vector map (TB070). The f1 origin is oriented so that infection with helper phage will produce virions containing single-stranded DNA that ...
pet24a,pet 24a载体价格800元,pET-24a载体质粒图谱(Vector map),载体序列(Sequence)和多克隆位点见下文,pet24a载体抗性为Kanamycin,质粒大小为5310 bp,测序引物为T7和T7t,含有N-T7和C-His标签,Novagen公司出品,主要用来大肠杆菌蛋白表达.
Subtilisin is a non-specific protease enzyme (Protein digesting enzyme) initially isolated and characterized in an around Kalasalingam University camp..Shwetha SAdvitha PRajeswari PHariram N