Hello! I will appreciate you very much if you send me an anti poly-ubiquitin and/or anti poly-ubiquitinated protein antibody for Western blotting. Thank you. Takuma Nakajima Department of Biological Science and Technology Science University of Tokyo 2641 Yamazaki Noda Chiba 278, Japan Tel: (+81)471-24-1501 ex. 4421 Fax: (+81)471-25-1841