ArticleTetrahedron letters2013
Iterative Reducible Ligation to form Homogeneous Penicillamine Cross-linked Polypeptides.
Article in Tetrahedron letters, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 3 citations in OpenAlex.
- Bioreducible polycations in nucleic acid delivery: past, present, and future trends.Macromolecular bioscience · 2014Review
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
The syntheses of homogeneous penicillamine disulfide cross-linked polypeptides are reported. Dodecapeptides containing N-terminal, C-terminal, or N- and C-terminal Pen were serially ligated into 36 amino acid polypeptides linked through Cys-Pen, Pen-Cys or Pen-Pen disulfide bonds. Critical to the syntheses was the incorporation of thiazolidine masked Cys and Pen as the N-terminal residues and selective hydrolysis with silver trifluoromethanesulfonate in acidic aqueous conditions to generate a free thiol for subsequent ligation. This approach allows the synthesis of homogeneous disulfide cross-linked polypeptides that have different reductive stabilities and have application in gene delivery by undergoing a tempered reductive triggered release of DNA.
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