Signal peptide peptidase (SPP) catalyzes the liberation of functional signal peptide fragments from the endoplasmic reticulum (ER) membrane. In 21 June Science Andreas Weihofen and colleagues at Swiss ...
Proceedings of the National Academy of Sciences of the United States of America, Vol. 78, No. 12, [Part 2: Biological Sciences] (Dec., 1981), pp. 7540-7544 (5 pages) Antifluorescein antibody molecules ...