9-Acridinylpeptides and 9-acridinyl-4-nitrophenylsulfonylpeptides. Synthesis, binding to DNA, and photoinduced DNA cleavage
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9-Acridinylpeptides and 9-acridinyl-4-nitrophenylsulfonylpeptides. Synthesis, binding to DNA, and photoinduced DNA cleavage. / Karup, G; Meldal, M; Nielsen, Peter E.; Buchardt, O.
In: International Journal of Peptide and Protein Research, Vol. 32, No. 5, 11.1988, p. 331-343.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - 9-Acridinylpeptides and 9-acridinyl-4-nitrophenylsulfonylpeptides. Synthesis, binding to DNA, and photoinduced DNA cleavage
AU - Karup, G
AU - Meldal, M
AU - Nielsen, Peter E.
AU - Buchardt, O
PY - 1988/11
Y1 - 1988/11
N2 - The preparation of 6-(9-acridinylamino)hexanoic acid DHBT ester and N alpha-Fmoc-N epsilon-(4-nitrophenylsulfonyl)-L-lysine DHBT ester and their application in solid phase peptide synthesis are described. The 9-acridinylamino ligand was shown to confer high DNA affinity, probably by intercalation, to the resulting peptides. The 4-nitrophenylsulfamido ligand furthermore resulted in "photonuclease" activity of some of the modified peptides.
AB - The preparation of 6-(9-acridinylamino)hexanoic acid DHBT ester and N alpha-Fmoc-N epsilon-(4-nitrophenylsulfonyl)-L-lysine DHBT ester and their application in solid phase peptide synthesis are described. The 9-acridinylamino ligand was shown to confer high DNA affinity, probably by intercalation, to the resulting peptides. The 4-nitrophenylsulfamido ligand furthermore resulted in "photonuclease" activity of some of the modified peptides.
KW - Acridines/chemical synthesis
KW - Amino Acid Sequence
KW - Chemical Phenomena
KW - Chemistry
KW - DNA/drug effects
KW - Molecular Sequence Data
KW - Molecular Structure
KW - Nitrobenzenes/chemical synthesis
KW - Peptides/chemical synthesis
KW - Photochemistry
KW - Sulfones/chemical synthesis
M3 - Journal article
C2 - 3209353
VL - 32
SP - 331
EP - 343
JO - International journal of protein research
JF - International journal of protein research
SN - 0367-8377
IS - 5
ER -
ID: 203631170