pSI

质粒类型：哺乳动物表达载体

载体大小：3632 bp 

5' 测序引物：SV40 pro-F:5'-TATTTATGCAGAGGCCGAGG-3'

3' 测序引物：EBV-R:5'-GTGGTTTGTCCAAACTCATC-3'

载体抗性：Ampicillin (氨苄青霉素)

The pSI Mammalian Expression Vector promotes constitutive expression of cloned DNA inserts in mammalian cells. The major difference between the pCI and pSI Mammalian Expression Vectors is the enhancer/promoter region controlling the expression of the inserted gene. The pSI Expression Vector contains the simian virus 40 (SV40) enhancer and early promoter region. This vector can be used for both transient and stable expression of genes. For stable expression, the pSI Vector must be co-transfected with an expression vector containing a selectable gene for mammalian cells.