Receptor-based interaction trap

Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues

Reexamination Certificate

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C435S007200, C435S325000, C435S254110, C435S419000

Reexamination Certificate

active

08003757

ABSTRACT:
Described is a recombinant receptor comprising an extracellular ligand-binding domain and a cytoplasmic domain that comprises a heterologous bait polypeptide. The recombinant receptor is activated by binding of a ligand to the ligand-binding domain and by binding of a prey polypeptide to the heterologous bait peptide. The invention also discloses a method for detecting compound-compound binding using the recombinant receptor.

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