PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1313807-6 1992 Using a modified "double-filter" nitrocellulose filter binding assay, we have examined quantitatively the equilibrium binding of Rep to a series of ss-oligodeoxynucleotides, d(pN)n (8 less than or equal to n less than or equal to 20) and two 16-base pair duplex oligodeoxynucleotides, which are short enough so that only a single Rep monomer can bind to each oligonucleotide. Oligonucleotides 359-374 replication protein Escherichia coli 129-132