Provided as lyophilized viral DNA. When reconstituted with 50 ul of sterile distilled water, the DNA concentration is about 10x10(11) ssDNA molecules/ml in 1% SDS, 10 mM Tris pH8, 10 mM HCl, 1 mM EDTA. This vector contains a deletion in the phage gene III. It exhibits a higher level of biological containment than fd-tet (ATCC 37000). An fd bacteriophage vector. |