Reagents and Mice can be requested from the Fishell laboratory by sending an email to Lihong Yin yinl01@med.nyu.edu and ccing a copy to Gord Fishell fishell@saturn.med.nyu.edu. Please note that unless you supply a FEDEX number, all reagent requests will be sent by regular mail. For requests for animals, a shipper and a corresponding account number are needed. The Fishell laboratory freely distributes all published reagents.