A PROCESS FOR PRODUCING POLYPEPTIDES WITH REDUCED ALLERGENICITY

The invention relates to a process for producing polypeptides with reduced allergenicity, by a) fermenting a microorganism capable of producing said polypeptide, b) recovering said polypeptide in substantially pure form, wherein said microorganism is modified in a manner whereby the expressed polype...

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Bibliographische Detailangaben
Hauptverfasser: BJORNVAD, MADS, ESKELUND, PRENTO, ANNETTE
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The invention relates to a process for producing polypeptides with reduced allergenicity, by a) fermenting a microorganism capable of producing said polypeptide, b) recovering said polypeptide in substantially pure form, wherein said microorganism is modified in a manner whereby the expressed polypeptide molecules self-oligomerize. Further contemplated are a DNA construct comprising genes encoding such polypeptides, a recombinant expression vector or transformation vehicle comprising said DNA construct, a cell harbouring said DNA construct or vector. Further microbially produced polypeptides with reduced allergenicity produced according to the process of the invention and compositions comprising said polypeptides. Finally the invention relates to the use of Zipper domains for reducing allergenicity of polypeptides.