The pJTI™ R4 CMV-TO MCS pA vector is designed for the expression of your gene of interest under the control of the tet-inducible CMV promoter after restriction enzyme cloning and retargeting into the genomic R4 site of a Jump-In™ parental cell line.
This vector can be used for inducible or constitutive expression of your gene of interest, depending on which Jump-In™ parental cell line you use. When this vector is retargeted into a Jump-In™ T-REx™ parental cell line, gene expression is controlled by the tet-operon and can be induced by adding doxycycline to the growth media. When used with a Jump-In™ parental cell line such as the Jump-In™ GripTite™ HEK293 cell line, constitutive expression is achieved after retargeting. The R4 sites in the Jump-In™ parental cell lines result in a high retargeting efficiency, requiring less effort and less time than traditional cell engineering methods. Retargeting of Jump-In™ parental cell lines results in creation of an isogenic pool that is sufficient for cell-based experiments without the need for clonal selection. Alternatively, the high retargeting efficiency allows for easy selection of a positive stable clone for expressing your gene of interest.
For Research Use Only. Not for use in diagnostic procedures.
Constitutive or Inducible System
Mammalian Expression Vector
Selection Agent (Eukaryotic)
Antibiotic Resistance Bacterial
For Use With (Application)
Stable Cell Line Development, Targeted Integration, Regulated Expression
Contents & Storage
pJTI™ R4 CMV-TO MCS pA vector (100 µg), store at -20 °C