| Autor: |
E L, Arsen'eva, G T, Bogacheva, A, Solomon, D, Weiss, A R, Ibragimov, O V, Rokhlin |
| Rok vydání: |
1990 |
| Předmět: |
|
| Zdroj: |
Molekuliarnaia biologiia. 24(1) |
| ISSN: |
0026-8984 |
| Popis: |
Nine monoclonals against human Ig lambda chains were produced, 4 antibodies react with C-domain, 5--with V-domain of the lambda chain. Anti-C lambda domain antibodies recognize not less than 3 epitopes and one of them is expressed only on the isolated chain. Anti-V lambda antibodies bind both isolated lambda chain and intact IgG, IgM, IgA. Four epitopes are expressed by few lambda Bence Jones proteins of the III subgroup, the immunogen possessing the same isotype. The 4 mentioned epitopes represent private idiotypic determinants. The epitope 3E10 is characteristic of 50% Bence Jones proteins of the II and III V lambda-subgroups thus representing a common idiotypic determinant. Using anti-V lambda antibodies germ line variability of V lambda III proteins was analysed and the similarity of antigenic structure of normal and myeloma human Ig lambda chains was demonstrated. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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