Abstract:
:We report the first synthesis of the C-terminally spermine-conjugated stapled peptide-based inhibitors of the p53-Mdm2 interaction. Subsequent biological, biophysical and cellular uptake assays with the spermine-conjugated stapled peptides revealed that spermine conjugation minimally affects biological activity while significantly increases peptide helicity and cellular uptake without apparent cytotoxicity.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Muppidi A,Li X,Chen J,Lin Qdoi
10.1016/j.bmcl.2011.10.009subject
Has Abstractpub_date
2011-12-15 00:00:00pages
7412-5issue
24eissn
0960-894Xissn
1464-3405pii
S0960-894X(11)01397-7journal_volume
21pub_type
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