Towards a general method for the stepwise solid-phase synthesis of peptide–oligonucleotide conjugates
✍ Scribed by Maxim Antopolsky; Elena Azhayeva; Unni Tengvall; Alex Azhayev
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- French
- Weight
- 74 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
Three peptide-oligonucleotide phosphorothioate hybrids were synthesized using a new approach for stepwise solidphase synthesis of conjugates. This method utilizes commercially available N a -Fmoc amino acids for peptide synthesis and a new solid support. Three specific modifications of the solid-phase were made after the peptide and before the oligonucleotide assembly.
📜 SIMILAR VOLUMES
A straightforward stepwise method for the preparation of peptide-oligonucleotide phosphorothioate conjugates, was developed, based on the highly efficient Fmoc peptide solid phase synthesis, followed by oligonucleotide phosphorothiate chain assembly. The three conjugates synthesized contained 15-or
A convenient solid-phase synthesis of oligonucleotides conjugated at the 3Ј-end with a tetraphenylporphyrin residue, by means of a new polymeric support bearing as a linker a lysine derivative, has been developed. A porphyrin linked
## Abstract For Abstract see ChemInform Abstract in Full Text.
Abstrnctr A general method for the solid-phase synthesis of ureas has been developed. The key intermediate being a p-nitrophenylcarbamate which is transformed into the urea by reaction with primary or secondary amines. The products obtained are of high chemical purity. The generation of molecular d