... T H A, C, or T K G or T M A or C N A, T, C, or G R A or G S C or G V A, C, or G W A or T Y C or T Amino...Commonly used cloning vectors include Gateway entry vectors and TOPO cloning vectors. If you are looking...information. Expression Plasmids - Used for gene expression (for the purposes of gene study). Expression vectors...amount of protein or RNA produced. Expression vectors can drive expression in various cell types (mammalian... the level of insert expression (i.e., a strong promoter directs high expression, whereas weaker promoters...for the transcription process to stop. An expression vector can also include an enhancer sequence which...reducing the expression of an endogenous gene. This is frequently accomplished through expression of an shRNA...

...destination vector (in this case the destination vector would be the lentiviral transfer vector). The destination...feasible to express cDNA from a lentiviral transfer plasmids normally used for shRNA expression? Yes, it ...insert of interest from its parent vector and ligating into a second vector in such as way that the insert...later be digested from this new vector and cloned into the lentiviral vector. This is basically shuffling...between vectors until the gene of interest is flanked by sites compatible with those in the vector into ...site (MCS) from a separate vector into the single site in the lentiviral vector and generate more useful...by the design of the vectors and by safe laboratory practice. In terms of vector design, 2nd and 3rd generation...