pDONR221 lyophilized powder

The pDONR221 plasmid is an entry vector designed for efficient and high-fidelity recombination-based cloning. Supplied as 2 µg of lyophilized powder, it offers a stable, ready-to-use format suitable for long-term storage and reliable transport. pDONR221 is ideal for generating entry clones for subsequent transfer into destination vectors, supporting protein expression, functional genomics, and gene manipulation across various research applications. Its robust design ensures high cloning efficiency and reproducibility, making it a key tool for molecular biology and synthetic biology studies.