Hello, we've found a pRSV-Beta-Galactosidase vector in our freezer. We would like to use it, but we don't have the restriction map, and don't know where the original researcher ordered it from. Does anyone know the company that sold/sells this and/or have the restriction map? Please respond to my e-mail: widow at itsa.ucsf.edu. Thanks very much, Jeanmarie Donovan