{"title":"被动皮肤过敏反应证明可溶性胶原-抗胶原免疫复合物的生物活性。","authors":"J Menzel, C Steffen","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Collagen-anticollagen immune complexes were prepared by gel filtration. Complex formation was chemically and serologically demonstrated. Complexes eluting in gammaM- and gammaG-peaks of antigen-antiserum mixture showed strong positive reactions in PCA experiments performed with 20 guinea pigs. Control preparations of gammaM- and gammaG-peaks of antiserum devoid of antigen gave significantly lower PCA-response. The positive reaction of control preparations can be explained in part by a certain degree of cross-reactivity of anticollagen-antibodies with guinea pig collagen.</p>","PeriodicalId":23768,"journal":{"name":"Zeitschrift fur Immunitatsforschung, experimentelle und klinische Immunologie","volume":"150 2","pages":"114-23"},"PeriodicalIF":0.0000,"publicationDate":"1975-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Biologic activity of soluble collagen-anticollagen immune complexes as demonstrated by passive cutaneous anaphylaxis.\",\"authors\":\"J Menzel, C Steffen\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Collagen-anticollagen immune complexes were prepared by gel filtration. Complex formation was chemically and serologically demonstrated. Complexes eluting in gammaM- and gammaG-peaks of antigen-antiserum mixture showed strong positive reactions in PCA experiments performed with 20 guinea pigs. Control preparations of gammaM- and gammaG-peaks of antiserum devoid of antigen gave significantly lower PCA-response. The positive reaction of control preparations can be explained in part by a certain degree of cross-reactivity of anticollagen-antibodies with guinea pig collagen.</p>\",\"PeriodicalId\":23768,\"journal\":{\"name\":\"Zeitschrift fur Immunitatsforschung, experimentelle und klinische Immunologie\",\"volume\":\"150 2\",\"pages\":\"114-23\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1975-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zeitschrift fur Immunitatsforschung, experimentelle und klinische Immunologie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift fur Immunitatsforschung, experimentelle und klinische Immunologie","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Biologic activity of soluble collagen-anticollagen immune complexes as demonstrated by passive cutaneous anaphylaxis.
Collagen-anticollagen immune complexes were prepared by gel filtration. Complex formation was chemically and serologically demonstrated. Complexes eluting in gammaM- and gammaG-peaks of antigen-antiserum mixture showed strong positive reactions in PCA experiments performed with 20 guinea pigs. Control preparations of gammaM- and gammaG-peaks of antiserum devoid of antigen gave significantly lower PCA-response. The positive reaction of control preparations can be explained in part by a certain degree of cross-reactivity of anticollagen-antibodies with guinea pig collagen.
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