JP2002543979A5 - - Google Patents
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- Publication number
- JP2002543979A5 JP2002543979A5 JP2000618288A JP2000618288A JP2002543979A5 JP 2002543979 A5 JP2002543979 A5 JP 2002543979A5 JP 2000618288 A JP2000618288 A JP 2000618288A JP 2000618288 A JP2000618288 A JP 2000618288A JP 2002543979 A5 JP2002543979 A5 JP 2002543979A5
- Authority
- JP
- Japan
- Prior art keywords
- matrix
- spacer
- alkyl chain
- linker
- ion exchange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011159 matrix material Substances 0.000 description 78
- 238000000034 method Methods 0.000 description 47
- 238000005342 ion exchange Methods 0.000 description 41
- 150000001412 amines Chemical class 0.000 description 32
- 239000003446 ligand Substances 0.000 description 30
- 125000006850 spacer group Chemical group 0.000 description 30
- 150000007523 nucleic acids Chemical class 0.000 description 26
- 102000039446 nucleic acids Human genes 0.000 description 26
- 108020004707 nucleic acids Proteins 0.000 description 26
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 21
- 230000002378 acidificating effect Effects 0.000 description 19
- NTYJJOPFIAHURM-UHFFFAOYSA-N Histamine Chemical group NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 description 16
- 239000007790 solid phase Substances 0.000 description 16
- 125000005647 linker group Chemical group 0.000 description 14
- 239000007787 solid Substances 0.000 description 12
- 238000003795 desorption Methods 0.000 description 11
- 239000000758 substrate Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 8
- 230000001419 dependent effect Effects 0.000 description 8
- 229960001340 histamine Drugs 0.000 description 8
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- 150000001413 amino acids Chemical group 0.000 description 6
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 5
- 235000004279 alanine Nutrition 0.000 description 5
- 239000004202 carbamide Substances 0.000 description 5
- 235000018417 cysteine Nutrition 0.000 description 5
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 5
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 150000001450 anions Chemical group 0.000 description 4
- 150000004982 aromatic amines Chemical class 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 125000000151 cysteine group Chemical group N[C@@H](CS)C(=O)* 0.000 description 4
- 125000000487 histidyl group Chemical group [H]N([H])C(C(=O)O*)C([H])([H])C1=C([H])N([H])C([H])=N1 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 125000006239 protecting group Chemical group 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 150000003141 primary amines Chemical class 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 150000003335 secondary amines Chemical class 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 150000003512 tertiary amines Chemical class 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 235000001014 amino acid Nutrition 0.000 description 2
- 230000027455 binding Effects 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 150000002118 epoxides Chemical class 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000006249 magnetic particle Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical group O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CNMAQBJBWQQZFZ-LURJTMIESA-N (2s)-2-(pyridin-2-ylamino)propanoic acid Chemical compound OC(=O)[C@H](C)NC1=CC=CC=N1 CNMAQBJBWQQZFZ-LURJTMIESA-N 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical group 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000013612 plasmid Substances 0.000 description 1
- IYMSIPPWHNIMGE-UHFFFAOYSA-N silylurea Chemical compound NC(=O)N[SiH3] IYMSIPPWHNIMGE-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/312,172 | 1999-05-14 | ||
| US09/312,172 US6310199B1 (en) | 1999-05-14 | 1999-05-14 | pH dependent ion exchange matrix and method of use in the isolation of nucleic acids |
| PCT/US2000/012186 WO2000069872A2 (en) | 1999-05-14 | 2000-05-05 | pH DEPENDENT ION EXCHANGE MATRIX AND METHOD OF USE IN THE ISOLATION OF NUCLEIC ACIDS |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002543979A JP2002543979A (ja) | 2002-12-24 |
| JP2002543979A5 true JP2002543979A5 (enExample) | 2006-08-03 |
| JP4377550B2 JP4377550B2 (ja) | 2009-12-02 |
Family
ID=23210195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000618288A Expired - Fee Related JP4377550B2 (ja) | 1999-05-14 | 2000-05-05 | ｐＨ依存型イオン交換マトリックス及び核酸の単離におけるその使用法 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US6310199B1 (enExample) |
| EP (1) | EP1179057B1 (enExample) |
| JP (1) | JP4377550B2 (enExample) |
| AT (1) | ATE271605T1 (enExample) |
| AU (1) | AU772046B2 (enExample) |
| CA (1) | CA2372054A1 (enExample) |
| DE (1) | DE60012318T2 (enExample) |
| WO (1) | WO2000069872A2 (enExample) |
Families Citing this family (127)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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