Syntheses of Specifically 15N‐Labeled Adenosine and Guanosine
dc.contributor.author | Gaffney, Barbara L. | |
dc.contributor.author | Jones, Roger A. | |
dc.date.accessioned | 2020-01-13T15:18:25Z | |
dc.date.available | 2020-01-13T15:18:25Z | |
dc.date.issued | 2002-09 | |
dc.identifier.citation | Gaffney, Barbara L.; Jones, Roger A. (2002). "Syntheses of Specifically 15N‐Labeled Adenosine and Guanosine." Current Protocols in Nucleic Acid Chemistry 10(1): 1.6.1-1.6.14. | |
dc.identifier.issn | 1934-9270 | |
dc.identifier.issn | 1934-9289 | |
dc.identifier.uri | https://hdl.handle.net/2027.42/153139 | |
dc.description.abstract | This unit describes the specific incorporation of 15N into the N7 and amino positions of adenosine, and conversion of the adenosine to guanosine labeled at the N1, N7, and amino positions. Two variations of the procedures are also presented that include either 12C or 13C at the C8 position of adenosine, and 13C at either the C8 or C2 position of guanosine. These 13C tags permit the incorporation of two 15N‐labeled nucleosides into an RNA strand while ensuring that their nuclear magnetic resonance (NMR) signals can be distinguished from each other by the presence or absence of C‐N coupling. While the major application of these specifically 15N‐labeled nucleosides is NMR, the additional mass makes them useful in mass spectrometry (MS) as well. The procedures can also be adapted to synthesize the labeled deoxynucleosides. A support protocol describes the synthesis of 7‐methylguanosine. | |
dc.publisher | Wiley Periodicals, Inc. | |
dc.title | Syntheses of Specifically 15N‐Labeled Adenosine and Guanosine | |
dc.type | Article | |
dc.rights.robots | IndexNoFollow | |
dc.subject.hlbsecondlevel | Public Health | |
dc.subject.hlbsecondlevel | Biological Chemistry | |
dc.subject.hlbsecondlevel | Chemical Engineering | |
dc.subject.hlbsecondlevel | Chemistry | |
dc.subject.hlbtoplevel | Health Sciences | |
dc.subject.hlbtoplevel | Science | |
dc.subject.hlbtoplevel | Engineering | |
dc.description.peerreviewed | Peer Reviewed | |
dc.description.bitstreamurl | https://deepblue.lib.umich.edu/bitstream/2027.42/153139/1/cpnc0106.pdf | |
dc.identifier.doi | 10.1002/0471142700.nc0106s10 | |
dc.identifier.source | Current Protocols in Nucleic Acid Chemistry | |
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dc.identifier.citedreference | Wang, C., Gao, H., Gaffney, B.L., and Jones, R.A. 1991. Nitrogen‐15‐labeled deoxynucleotides. 3. Protonation of the adenine N1 int he A⋅C and A⋅G mispairs of the duplexes [d[CG( 15 N 1 )AGAATTCCCG]} 2 and {d[CGGGAATTC( 15 N 1 )ACG]} 2. J. Am. Chem. Soc. 113: 5486 ‐ 5488. | |
dc.identifier.citedreference | Zhang, X., Gaffney, B.L., and Jones, R.A. 1997. 15 N NMR of a specifically labeled RNA fragment containing intrahelical GU wobble pairs. J. Am. Chem. Soc. 119: 6432 ‐ 6433. | |
dc.identifier.citedreference | Zhang, X., Gaffney, B.L., and Jones, R.A. 1998. 15 N NMR of RNA fragments containing specifically labeled tandem G⋅A pairs. J. Am. Chem. Soc. 120: 6625 ‐ 6626. | |
dc.identifier.citedreference | Zhao, H., Pagano, A.R., Wang, W., Shallop, A., Gaffney, B.L., and Jones, R.A. 1997. Use of a 13 C atom to differentiate two 15 N‐labeled nucleosides: syntheses of [ 15 NH 2 ]‐adenosine,[1,NH 2 ‐ 15 N 2 ]‐ and [2‐ 13 C‐1,NH 2 ‐ 15 N 2 ]‐guanosine, and [1,7,NH 2 ‐ 15 N 3 ]‐and [2‐ 13 C‐1,7,NH 2 ‐ 15 N 3 ]‐2′‐deoxyguanosine. J. Org. Chem. 62: 7832 ‐ 7835. | |
dc.identifier.citedreference | Abad, J.‐L., Shallop, A.J., Gaffney, B.L., and Jones, R.A. 1998. Use of 13 C tags with specifically 15 N‐labeled DNA and RNA. Biopolymers 48: 57 ‐ 63. | |
dc.identifier.citedreference | Gaffney, B.L., Kung, P.‐P., and Jones, R.A. 1990. Nitrogen‐15‐labeled deoxynucleosides. 2. Synthesis of [7‐ 15 N]‐labeled deoxyadenosine,deoxyguanosine, and related deoxynucleosides. J. Am. Chem. Soc. 112: 6748 ‐ 6749. | |
dc.identifier.citedreference | Goswami, B. and Jones, R.A. 1991. Nitrogen‐15‐labeled deoxynucleosides. 4. Synthesis of [1 15 N]‐and [2‐ 15 N]‐labeled 2′‐deoxyguanosines. J. Am. Chem. Soc. 113: 644 ‐ 647. | |
dc.identifier.citedreference | Pagano, A.R., Lajewski, W.M., and Jones, R.A. 1995. Synthesis of [6,7‐ 15 N]‐adenosine, [6,7‐ 15 N]‐2′‐deoxyadenosine, and [7‐ 15 N]‐hypoxanthine. J. Am. Chem. Soc. 117: 11669 ‐ 11672. | |
dc.identifier.citedreference | Pagano, A.R., Zhao, H., Shallop, A., and Jones, R.A. 1998. Synthesis of [1,7‐ 15 N 2 ]‐ and [1,7, NH 2 ‐ 15 N 3 ]‐adenosine and 2′‐deoxyadenosine via an N1‐alkoxy mediated Dimroth rearrangement. J. Org. Chem. 63: 3213 ‐ 3217. | |
dc.identifier.citedreference | Shallop, A.J. and Jones, R.A. 2000. Use of a 13 C “indirect tag” to differentiate two 15 N 7 specifically labeled nucleosides. Middle Atlantic Regional Meeting, ACS, May 15, 2000, Abstr. 33:215‐ORGN. | |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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