Anyone has the experience with the antibody 25D-1 which recognizes SIINFEKL on Kb molecules? Does it give good staining signal in FACs? How about the staining of the cells fixed with acetone? Kang ********* Kang Liu The Rockefeller University 1230 York Ave. #114 New York, NY 10021 tel: 212-327-8114 fax: 212-327-8875 liuk at rockvax.rockefeller.edu