Inventors:
Kevin J. LEE - New York NY, US
Richard Axel - New York NY, US
Walter Strapps - San Francisco CA, US
Gilad Barnea - Providence RI, US
Assignee:
Life Technologies Corporation - Carlsbad CA
International Classification:
C12Q 1/02, C12N 15/62, C12N 15/63, C40B 30/08, C12N 9/96, C12N 5/10, C12Q 1/34, C12N 1/21, C07K 14/00
US Classification:
506 11, 435 29, 43525233, 536 234, 4353201, 530350, 536 232, 435188, 43525231, 4352523, 43525234, 435367, 435357, 435365, 435358, 435353, 435369, 435 18
Abstract:
The invention relates to a method for determining if a test compound, or a mix of compounds, modulates the interaction between two proteins of interest. The determination is made possible via the use of two recombinant molecules, one of which contains the first protein a cleavage site for a proteolytic molecules, and an activator of a gene. The second recombinant molecule includes the second protein and the proteolytic molecule. If the test compound binds to the first protein, a reaction is initiated whereby the activator is cleaved, and activates a reporter gene.