As the frontiers expand· · ·
"
...Λ;ϊ£&£ώ-
Biochemistry reflects the most current results of original research in all areas of biochemistry. Editor, Hans Neurath, University of Washington
Associate Editors
Published biweekly, Biochemistry emphasizes the close relationship of chemistry, biochemistry, and molecular and cell biology. Subject matter covers: • protein biosynthesis • structure, function and • viruses regulation enzymes • immunochemistry • proteins • genetics • carbohydrates • bioenergetics • lipids • membrane structure and • hormones function • receptors • x-ray crystallography • gene structure and expression
Ε. W. Davie; Univ. of Washington Ε. Η. Fischer; Univ. of Washington M.H.Gordon; Univ. of Washington W. W. Parson; Univ. of Washington
Over 7000 pages of original research annually, this internationally renown journal is vital reading for all scientists in this fast-paced field. 1989 Rates U.S Canada & Mexico Europe** All Other Countries**
ACS Members* 1 Year 2 Years $ 80 $144 $140 $264 $237 $458 $342 $668
Non-Member 1 Year $549 $609 $706 $811
* Member rate is for personal use only. ** Air Service Included. Supplementary material is available for this publication. This publication is available on microfilm, microfiche, and online through CJO on STN International. For nonmember rates in Japan, contact Maruzen Co., Ltd.
For m o r e i n f o r m a t i o n or to subscribe: American Chemical Society/Marketing Communications Department 1155 Sixteenth Street, NW, Washington, DC 20036 In a hurry? Call Toll free (800) 227-5558 (U.S. only) Outside U.S. (202) 872-4363 Telex: 440159 ACSP UI 89 2582 ACSPUBS FAX: (202) 872-4615
Editorial A d v i s o r y Board R. H. Abeles; Brandeis Univ. · D. S. Auld; Harvard Medical School · R. L. Baldwin; Stanford Univ. · S.J. Benkovie; Pennsylvania State Univ. * G. Blobel; The Rockefeller Univ. · T. L. Blundell; Univ. of London, England · B. R. Brinkley; Baylor Coll. of Medicine · M.J. Coon; Univ. of Michigan · D. Davies; Natl. Inst, of Health . R. A. Dwek; Univ. of Oxford, England · M. Ediding; Johns Hopkins Univ. · I. Fridovich; Duke Univ. · C. Frieden; Washington Univ. · I. H. Goldberg; Harvard Medical School · J. Gorski; Univ. of Wisconsin · W. F. Harrington; Johns Hopkins Univ. · R. Haselkorn; Univ. of Chicago • C-H. Helding; Ludwig Inst, for Cancer Res., Sweden • C. Helene; Museum Natl. d'Histoire Naturelle. France . J. Hers hey; Univ. of California, Davis · G. P Hess; Cornell Univ. · P, (J. Hinkle; Corned Univ. · F. Μ. Huennekens; Scripts Clinic & Res. Foundation • T. E. Hugh; Scripps Clinic & Res. Foundation · R.Jaenicke; Univ. of Rcgensbug, W. Germany · H. Jornvall; Karolinska Inst.. Sweden · H. R. Kaback; Roche Inst, of Molecular Biology · N. R. Kallenbach; Univ. of Pennsylvania · Y. Kaziro; Univ. of Tokyo, Japan · C. B. Klee; Natl. Inst, of Health · G. Kohler; Max-Planck Inst, for Immunhio., W. Germany J. Kraut; Univ. of California, San Diego J. E. Kyte; Univ. of California, San Diego · R.J. Lefkowitz; Duke Univ. · T. Lindahl; Imperial Cancer Res. Fund, United Kingdom · H. Metzger; Natl. Inst, of Health · P L. Modrich; Duke Univ. · E. Neufeld; Univ. of California. Los Angeles · D. Northrop; Univ. of Wisconsin «J. Ofengand; Roche Inst, of Molecular Biology · D. Papahadjopoulos; Univ. of California, Sun Francisco · M. L. Pardue; Massachusetts Inst, of Tech. · D. C. Phillips; Univ. of Oxford, England · J. C. Rowers; Georgia Inst, of Tech. . J . H. Prestegard; Yale Univ. · R Reichard; Karolinska Institute, Sweden .J, F. Riordan; Harvard Medical School · C. A. Ryan; Washington State Univ. · R. W. Schekman; Univ. of California, Berkeley · H. A. Scheraga; Cornell Univ. · P. R. Schimmel; Mass. Inst, of Tech. · J. Seelig; Univ. of Basel, Switzerland · G. G. Shipley; Boston Univ. · A. G. So; Univ. of Miami J. Stubbe; Univ. of Wisconsin · B. Sykes; Univ. of Alberta, Canada · E. W. Taylor; Univ. of Chicago · I. Tinoco; Univ. of California, Berkeley · C-L Tsou; Academia Sinica, Beijing · B. L.. Vallee; Harvard Medical School · Κ. Ε. Van Holde; Oregon State Univ. · M. Vaughan; Natl. Inst, of Health · S.J. Wakil; Baylor Coll. of Medicine · Y-L Wang; Academia Sinica, Shanghai · S. Woo; Baylor Coll. of Medicine · Ρ Ε. Wright; Scripps Clinic &. Res. Foundation
ANALYTICAL CHEMISTRY, VOL. 61, NO. 6, MARCH 15, 1989 · 431 A