We are going to measure mouse interferon-beta by ELISA and I need to know of a good source to purchase the antibodies from. Thanks, **************************************** R. Lakshman Chelvarajan <RCHEL1 at uky.edu> PH +1 859 257 1412 ext 268; Fax +1 859 323 2866 Center on Aging, University of Kentucky, Lexington KY 40536-0230, U.S.A., Earth