1. Buchner,J. and Rudolph,R. (1991) Bio/Technology, 9, 157–162.
2. Chiesa,G., Hobbs,H.H., Koschinsky,M.L., Lawn,R.M., Maika,S.D. and Hammer,R.E. (1992) J. Biol. Chem., 267, 24369–24374.
3. Chung,F.Z., Wu,L.H., Lee,H.T., Mueller,W.T., Spahr,M.A., Eaton,S.R., Tian,Y., Settimi,P.D., Oxender,D.L. and Ramharack,R. (1998) Protein Express. Purif., 13, 222–228.
4. Cleary,S., Mulkerrin,M.G. and Kelley,R.F. (1989) Biochemistry, 28, 1884–1891.
5. DeMarco,A., Hochschwender,S.M., Laursen,R.A. and Llinas,M. (1982) J. Biol. Chem., 257, 12716–12721.