We invite highly qualified individuals with a Ph.D. in biochemistry/proteomics/cell biology to join an exciting research program at the University of Chicago. One position is a joint effort between two laboratories at the University of Chicago and Argonne National Laboratory to utilize 2-D gel and radioactive elements for identification of novel metalloproteins. The candidate should have extensive research experiences in 2-D gel and related biochemistry or cell biology studies. The second position requires a strong biochemistry background of the candidate. He/she will work on selective actinide recognition by biomolecules or microbes. The goal is to address potential bioremediation of nuclear wastes. Submit current CV to: chuanhe@uchicago.edu