pKC1139 Plasmid - 2 ug.

The pKC1139 plasmid (2 µg) is a broad-host-range shuttle vector designed for gene cloning, expression, and complementation studies in Gram-negative bacteria. It features a replication origin compatible with multiple bacterial species, a selectable antibiotic resistance marker, and a multiple cloning site (MCS) for flexible gene insertion. This plasmid is ideal for functional studies, protein expression, and genetic engineering applications across diverse bacterial hosts.