{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T13:05:13Z","timestamp":1777899913116,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2009,7,24]],"date-time":"2009-07-24T00:00:00Z","timestamp":1248393600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2009,7,24]],"date-time":"2009-07-24T00:00:00Z","timestamp":1248393600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int Arch Allergy Appl Imm"],"abstract":"<jats:p>Homocytotropic antibodies (HCA) were produced in rats by primary injection of streptokinase-streptodornase (SK-SD) after the antigen was absorbed on alminum hydroxide gel. The properties of rat SK-SD-specific HCA were qualitatively similar to SK-SD skin-sensitizing antibodies found in sera of human beings, namely, homocytotropic activity (48 h homologous PCA reaction), heat lability at 56\u00b0C, and inactivation by reduction with 2-mercaptoethanol followed by alkylation with iodoacetamide. In neutralization tests, D-SK-SD, a low molecular hapten-like substance contained in SK-SD preparation, absorbed the antibody against ND-SK-SD antigen-specifically. The neutralizing activity mostly resided in fraction 1 of D-SK-SD separated through DEAE-Sephadex A-25 ion-exchange column, opposing the inhibitory activity of fraction 3 on lymphocyte transformation. The possible implication of these findings in the immunological treatment of streptococcal disorders is discussed.<\/jats:p>","DOI":"10.1159\/000231791","type":"journal-article","created":{"date-parts":[[2009,7,28]],"date-time":"2009-07-28T02:24:43Z","timestamp":1248747883000},"page":"498-504","source":"Crossref","is-referenced-by-count":0,"title":["Induction of Rat Homocytotropic Antibody against Streptokinase-Streptodornase (SK-SD) and Specific Neutralization of the Antibody by Low Molecular Weight Component of SK-SD"],"prefix":"10.1159","author":[{"given":"S.","family":"Suzuki","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.","family":"Kuroume","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2009,7,24]]},"container-title":["International Archives of Allergy and Applied Immunology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/231791","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000231791","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T10:18:10Z","timestamp":1777630690000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000231791"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,7,24]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000231791","archive":["Portico"],"relation":{},"ISSN":["0020-5915","2571-6662"],"issn-type":[{"value":"0020-5915","type":"print"},{"value":"2571-6662","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,7,24]]}}}