pUC19 Plasmid | High-Copy Cloning Vector for Molecular Biology Research

The pUC18 and pUC19 plasmids are high-copy number cloning vectors designed for efficient DNA manipulation and sequencing in E. coli host strains. These vectors are essential tools for molecular biology laboratories, featuring a robust multiple cloning site (MCS) and reliable blue/white screening capabilities.

Key Technical Specifications:

• Vector Type: High-copy number plasmid for maximized DNA yield.
• Selection Marker: Ampicillin resistance ($Amp^R$) for easy transformant selection.
• Cloning Interface: Features a refined multiple cloning site (MCS) within the lacZ gene, allowing for streamlined blue/white colony screening.
• Research Applications: Ideal for routine cloning, DNA sequencing, and the preparation of high-quality DNA templates for downstream assays.
• Host Compatibility: Optimized for use with standard laboratory E. coli strains (e.g., DH5α, JM109).

Usage Classification

• Research Use Only (RUO): This product is manufactured and sold exclusively for laboratory research and development. It is not intended for clinical diagnostics, therapeutic procedures, or any human or animal applications.

Catalog # PUC19-10UG (10 μg); PUC19-100UG (100 μg)