Antigen inhibition of the interaction between murine monoclonal anti-idiotypic antibodies and human monoclonal anti-DNA antibodies.
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چکیده
منابع مشابه
Human immune response to anti-carcinoembryonic antigen murine monoclonal antibodies.
We previously demonstrated that patients with carcinoembryonic antigen [CEA]-producing neoplastic tumors, treated with murine monoclonal antibody to CEA, produced antibodies directed against the constant regions [human anti-mouse antibody (HAMA)] and the idiotypes [anti-Id] of these murine immunoglobulins. In this study, we describe a method for analyzing the presence of such antibodies in the ...
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We have characterized a number of monoclonal anti-idiotype antibodies (mAb2s) made against a monoclonal antitumor antibody, MEM136. The monoclonal antibody 1 (mAb1) MEM136 recognizes an epitope on human melanoma-associated proteoglycan and blocks melanoma cell interaction with basement membrane components in vitro. The anti-idiotype antibodies (Ab2s) made against MEM136 each cross-inhibited, to...
متن کاملSyngeneic anti-idiotype monoclonal antibodies to murine anticarcinoembryonic antigen monoclonal antibodies.
BALB/c mice were immunized with either NP-3 or NP-4, two anticarcinoembryonic antigen murine monoclonal antibodies. Each animal produced anti-idiotype antibodies to the corresponding immunogen and no cross-reactivity between anti-NP-3 sera and anti-NP-4 sera was detected. Hybridomas were produced from these animals and two IgG1 anti-idiotype monoclonal antibodies were obtained: CM1 specific for...
متن کاملInduction of antigen-specific immune response with use of anti-idiotypic monoclonal antibodies to anti-carcinoembryonic antigen antibodies.
Anti-idiotypic monoclonal antibodies (MoAbs) were prepared in a syngeneic system against anti-carcinoembryonic antigen (CEA) MoAb 5B3 (IgG1), which reacted with a carbohydrate moiety on CEA, and MoAb MA208 (IgG1), which reacted with a peptide on CEA. Anti-idiotypic MoAb T3-503 and T4-202 recognized the private idiotype of MoAb 5B3; anti-idiotypic MoAb M7-049 and M7-625 did so for MoAb MA208. Id...
متن کاملMonoclonal Antibodies
SUMMARY Monoclonal Antibodies are identical antibodies and Can be generated in ultimated amounts by countinuos cultures of single antibody- secreting cells. These cell lines are produced by cell fusion of normal lymphocytes to cells of a myeloma tumor cell line, which confers on the antibody producing hybrid cell, immortality and the ability grow as atumor in animals. monoclonal antibodies c...
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ژورنال
عنوان ژورنال: The Tohoku Journal of Experimental Medicine
سال: 1987
ISSN: 0040-8727,1349-3329
DOI: 10.1620/tjem.152.253