ICCAS OpenIR
Circular dichroism spectra of different structures formed by the oligonucleotides
Sun, XG; Cao, EH; Bai, CL; He, YJ; Qin, JF
1998-09-01
Source PublicationCHINESE SCIENCE BULLETIN
ISSN1001-6538
Volume43Issue:17Pages:1456-1460
AbstractUnder different conditions, oligonucleotides can form several different DNA structures such as duplex, tripler and quadruplex. All these structures exhibit an obvious difference in their CD spectra. The common characteristic is that they show a negative band at 240 nm, while in the range of 260-300 nm, the spectra are different from each other. Many factors such as chain direction, sugar puckering mode, orientation of the glycosyl bond, base stacking and sequence can affect their conformation and then show diversity and complexity in their spectra. By studying and comparing these spectra, more information about their conformations can be obtained to help predict some new structures. Furthermore, the spectra can also;provide a base to study their potential biological functions.
KeywordDuplex Triplex Quadruplex Cd Spectrum
Indexed BySCI
Language英语
WOS IDWOS:000076275800007
PublisherSCIENCE PRESS
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/74280
Collection中国科学院化学研究所
Corresponding AuthorCao, EH
Affiliation1.Chinese Acad Sci, Inst Biophys, Beijing 100101, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Sun, XG,Cao, EH,Bai, CL,et al. Circular dichroism spectra of different structures formed by the oligonucleotides[J]. CHINESE SCIENCE BULLETIN,1998,43(17):1456-1460.
APA Sun, XG,Cao, EH,Bai, CL,He, YJ,&Qin, JF.(1998).Circular dichroism spectra of different structures formed by the oligonucleotides.CHINESE SCIENCE BULLETIN,43(17),1456-1460.
MLA Sun, XG,et al."Circular dichroism spectra of different structures formed by the oligonucleotides".CHINESE SCIENCE BULLETIN 43.17(1998):1456-1460.
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