Immunoglobulin trans-spliced transcripts and uses thereof

Chemistry: molecular biology and microbiology – Vector – per se

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536 231, 536 241, 536 2431, C12N 1511, C12N 1563, C07H 2104

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active

060308303

ABSTRACT:
Compositions and methods for directing the synthesis of a particular human immunoglobulin isotype are provided. Nucleic acid molecules representing sense and antisense sequences of trans-spliced messenger ribonucleic acid molecules enhance or reduce, respectively, isotype recombination to IgE, IgA or IgG isotypes from an IgM isotype. Particular methods and compositions for the treatment of allergy and allergic reaction are described through inhibition of IgE.

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