{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T11:17:01Z","timestamp":1768821421730,"version":"3.49.0"},"reference-count":4,"publisher":"Springer Science and Business Media LLC","issue":"4838","license":[{"start":{"date-parts":[[1962,7,1]],"date-time":"1962-07-01T00:00:00Z","timestamp":-236822400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nature"],"published-print":{"date-parts":[[1962,7]]},"DOI":"10.1038\/195281a0","type":"journal-article","created":{"date-parts":[[2006,7,5]],"date-time":"2006-07-05T14:36:26Z","timestamp":1152110186000},"page":"281-283","source":"Crossref","is-referenced-by-count":2338,"title":["Disk Electrophoresis of Basic Proteins and Peptides on Polyacrylamide Gels"],"prefix":"10.1038","volume":"195","author":[{"given":"R. A.","family":"REISFELD","sequence":"first","affiliation":[]},{"given":"U. J.","family":"LEWIS","sequence":"additional","affiliation":[]},{"given":"D. E.","family":"WILLIAMS","sequence":"additional","affiliation":[]}],"member":"297","reference":[{"key":"BF195281a0_CR1","unstructured":"Ornstein, L. (in preparation)."},{"key":"BF195281a0_CR2","unstructured":"Ornstein, L., and Davis, B. J. (personal communications)."},{"key":"BF195281a0_CR3","unstructured":"A preliminary report of this work was presented at the 141st meeting of the American Chemical Society, Washington, D.C., March 24, 1962."},{"key":"BF195281a0_CR4","first-page":"101","volume-title":"Electrophoresis","author":"LG Longsworth","year":"1959","unstructured":"Longsworth, L. G., Electrophoresis, edit. by Bier, M., 101 (Academic Press, 1959)."}],"container-title":["Nature"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.nature.com\/articles\/195281a0","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.nature.com\/articles\/195281a0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.nature.com\/articles\/195281a0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,1]],"date-time":"2021-12-01T21:38:59Z","timestamp":1638394739000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.nature.com\/articles\/195281a0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1962,7]]},"references-count":4,"journal-issue":{"issue":"4838","published-print":{"date-parts":[[1962,7]]}},"alternative-id":["BF195281a0"],"URL":"https:\/\/doi.org\/10.1038\/195281a0","relation":{},"ISSN":["0028-0836","1476-4687"],"issn-type":[{"value":"0028-0836","type":"print"},{"value":"1476-4687","type":"electronic"}],"subject":[],"published":{"date-parts":[[1962,7]]}}}