SPLIT CH2 DOMAINS

SPLIT CH2 DOMAINS

The invention relates to a protein complex comprising at least two polypeptide chains A (PCA) and B (PCB), wherein PCA comprises a heterodimerization domain A (HDA) and PCB comprises a heterodimerization domain B (HDB), wherein HDA and HDB bind to each other and wherein one heterodimerization domain...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LANGE, Christian, RAO, Ercole, DITTRICH, Werner, LANGER, Thomas, FOCKEN, Ingo
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
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Beschreibung
Zusammenfassung:The invention relates to a protein complex comprising at least two polypeptide chains A (PCA) and B (PCB), wherein PCA comprises a heterodimerization domain A (HDA) and PCB comprises a heterodimerization domain B (HDB), wherein HDA and HDB bind to each other and wherein one heterodimerization domain comprises or consists of two N-terminal β-strands (N-β) of an immunoglobulin (Ig) domain and the other heterodimerization domain comprises or consists of two C-terminal β-strands (C-β) of an Ig domain. The invention further relates to polynucleotides encoding one or more polypeptides of the protein complex, expression vectors comprising the polynucleotides and a cell comprising the polynucleotides or the expression vectors.