The Flow Cytometry Facility occupies approximately 300 square feet and is a fully equipped high speed cell sorting and cell analyzing research laboratory. The Becton-Dickinson FACSAriaII (special order) high-speed cell sorter, features five air cooled lasers (UV 355nm , violet 405nm, blue 488nm, yellow-green 561nm, and red 640nm), multicolor analysis up to 10 parameters and four way sorting. Additionally, the instrument is equipped with an Automated Cell Disposition Unit (ACDU) module which allows for single- or multiple- cell sorting into several different plate configurations and housed in a