Hi All, I am looking for suggestions of dyes, fluorescent or otherwise, that could be incorporated into a standard mouse perfusion procedure. Thanks in advance, Katie Katie Crosby Manager, Immunohistochemistry Cell Signaling Technology 166B Cummings Center Beverly, MA 01915 Phone: 978-867-2352 Fax: 978-867-2402 E-mail: kcrosby <@t> cellsignal.com