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Affinity-Guided Design of Caveolin-1 Ligands for Deoligomerization.


ABSTRACT: Caveolin-1 is a target for academic and pharmaceutical research due to its many cellular roles and associated diseases. We report peptide WL47 (1), a small, high-affinity, selective disrupter of caveolin-1 oligomers. Developed and optimized through screening and analysis of synthetic peptide libraries, ligand 1 has 7500-fold improved affinity compared to its T20 parent ligand and an 80% decrease in sequence length. Ligand 1 will permit targeted study of caveolin-1 function.

SUBMITTER: Gilliam AJ 

PROVIDER: S-EPMC5529100 | biostudies-literature | 2016 Apr

REPOSITORIES: biostudies-literature

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Caveolin-1 is a target for academic and pharmaceutical research due to its many cellular roles and associated diseases. We report peptide WL47 (1), a small, high-affinity, selective disrupter of caveolin-1 oligomers. Developed and optimized through screening and analysis of synthetic peptide libraries, ligand 1 has 7500-fold improved affinity compared to its T20 parent ligand and an 80% decrease in sequence length. Ligand 1 will permit targeted study of caveolin-1 function. ...[more]

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