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Review
. 2001 Aug;12(4):340-7.
doi: 10.1016/s0958-1669(00)00225-1.

Mapping protein-protein interactions with combinatorial biology methods

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Review

Mapping protein-protein interactions with combinatorial biology methods

J Pelletier et al. Curr Opin Biotechnol. 2001 Aug.

Abstract

Extremely diverse, DNA-encoded libraries of peptides and proteins have been constructed that include a linkage between each polypeptide and the encoding DNA. Library members can be selected by virtue of a particular binding specificity, and their protein sequence can be deduced from the sequence of the cognate DNA. Such combinatorial biology methods have proven invaluable in both identifying natural protein-protein interactions and also in mapping the specificities and energetics of these interactions in fine detail.

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