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dc.contributor.author | Babkina S. | |
dc.contributor.author | Medyantseva E. | |
dc.contributor.author | Budnikov H. | |
dc.contributor.author | Tyshlek M. | |
dc.date.accessioned | 2018-09-17T20:05:22Z | |
dc.date.available | 2018-09-17T20:05:22Z | |
dc.date.issued | 1996 | |
dc.identifier.issn | 0003-2700 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/133014 | |
dc.description.abstract | A method of DNA immobilization on cellulose nitrate films has been developed. Modified films of uniform and stable surface have been used to devise two variants of solid-phase enzyme immunoassays of antibodies. The co-immobilization of enzyme label (cholinesterase) and the DNA molecules makes it possible to carry out the procedure of solid-phase enzyme immunoassay without any separation of components. Thus, it takes only 15 min to diagnose an autoimmune disease (Aleutian disease of minks) with the immunoenzyme amperometric sensor, with a lower detection limit for antibodies of 0.5 × 10-10 M. For scaled diagnosing, solid-phase enzyme immunoassay on DNA-modified films with prior separation of components and spectrophotomeiric registration of peroxidase activity has been developed. The time for determination was 30 min, with a lower detection limit of 7.4 × 10-12 M. | |
dc.relation.ispartofseries | Analytical Chemistry | |
dc.title | New Variants of Enzyme Immunoassay of Antibodies to DNA | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 21 | |
dc.relation.ispartofseries-volume | 68 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 3827 | |
dc.source.id | SCOPUS00032700-1996-68-21-SID0030292410 |