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Volumn 51, Issue 44, 2010, Pages 5822-5826

DNA-, RNA- and self-pairing properties of a pyrrolidinyl peptide nucleic acid with a (2′R,4′S)-prolyl-(1S,2S)-2-aminocyclopentanecarboxylic acid backbone

Author keywords

DNA; Amino acid; Diastereomer; DNA; Epimer; Foldamer; PNA

Indexed keywords

BETA AMINO ACID; CYCLOLEUCINE; DNA; DNA HYBRID; PEPTIDE NUCLEIC ACID; PROLINE; PYRROLIDINE DERIVATIVE; RNA;

EID: 77957671854     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2010.08.102     Document Type: Article
Times cited : (15)

References (41)
  • 27
    • 77957660737 scopus 로고    scopus 로고
    • note
    • 2(3′) rotamers], 3.44-3.49 and 3.73-3.82
  • 29
    • 77957658556 scopus 로고    scopus 로고
    • The pentafluorophenyl esters were generated from the corresponding Fmoc free acids by treatment with pentafluorophenyl trifluoroacetate/DIEA. The unstable active esters were used following an acid-base extraction to remove DIEA salts without further purification.
    • The pentafluorophenyl esters were generated from the corresponding Fmoc free acids by treatment with pentafluorophenyl trifluoroacetate/DIEA. The unstable active esters were used following an acid-base extraction to remove DIEA salts without further purification.
  • 31
    • 77957678160 scopus 로고    scopus 로고
    • 2·DNA hybrids, it was established from our previous titration experiments (Refs. 7a-d) that homothymine pyrrolidinyl PNA forms only 1:1 hybrids with DNA.
    • 2·DNA hybrids, it was established from our previous titration experiments (Refs. 7a-d ) that homothymine pyrrolidinyl PNA forms only 1:1 hybrids with DNA.
  • 32
    • 77957665838 scopus 로고    scopus 로고
    • Heating of single-stranded (2′R,4′S)-acpcPNA with a non-self-complementary sequence such as P1 resulted in no melting curve. This rules out the possibilities of intramolecular folding or non-specific aggregate formation such as those observed in aegPNA.
    • Heating of single-stranded (2′R,4′S)-acpcPNA with a non-self-complementary sequence such as P1 resulted in no melting curve. This rules out the possibilities of intramolecular folding or non-specific aggregate formation such as those observed in aegPNA.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.