Hierarchical Modular DNA Assembly Using MetClo.

DNA assembly methods are essential for multiple applications including synthetic biology. We recently developed MetClo, a method that uses a single type IIS restriction enzyme for hierarchical modular DNA assembly. This offers great flexibility in the design of the assembly experiment and simplicity of execution. Here we describe a protocol for hierarchical assembly of large DNA constructs from modular DNA parts using the MetClo vector set, a set of assembly vectors designed for the MetClo method.