NADP analogs as heavy-atom derivatives?

[Menachem Shoham]

Hello Everyone,
Are there any NADP analogs out there that could be used as a "rational" 
heavy-atom derivative?
                         Thanks,
                                     Menachem Shoham

Menachem Shoham
Department of Biochemistry
Case Western Reserve University School of Medicine
10900 Euclid Ave
Cleveland, OH 44106-4935
tel. (216)-368-4665, FAX (216)-368-4544
alternate e-mail address: shoham at cwbio.bioc.cwru.edu