Integrase Protein, Escherichia phage lambda, Recombinant (His)

Integrase is necessary for integration of the phage into the host genome by site-specific recombination. In conjunction with excisionase, integrase is also necessary for excision of the prophage from the host genome. Integrase Protein, Escherichia phage lambda, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 46.3 kDa and the accession number is P03700.