This has allowed us to make genome - wide libraries of tagged proteins for follow up of genes identified by screening. (dresden-ipp.de)
What is a tag (as used by the researchers in this story) and how do scientists tag proteins so that they can watch what they do? (sciencenewsforstudents.org)
In addition to the obvious advantages SapTrap offers for tagging a single genetic locus, the toolkit also offers repair templates for tagging proteins in a tissue specific manner, as well as 3 - site destination vectors for inserting a tag at multiple target sites. (blog.addgene.org)