Krieger, D E Affinity purification of synthetic peptides. [electronic resource] - Proceedings of the National Academy of Sciences of the United States of America Sep 1976 - 3160-4 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0027-8424 Standard No.: 10.1073/pnas.73.9.3160 doi Subjects--Topical Terms: Amino Acids--analysisChromatography, AffinityCysteineHistonesMethioninePeptides--chemical synthesisRibonucleases