CA2400390A1 - Methodes d'identification de molecules de signalisation - Google Patents
Methodes d'identification de molecules de signalisation Download PDFInfo
- Publication number
- CA2400390A1 CA2400390A1 CA002400390A CA2400390A CA2400390A1 CA 2400390 A1 CA2400390 A1 CA 2400390A1 CA 002400390 A CA002400390 A CA 002400390A CA 2400390 A CA2400390 A CA 2400390A CA 2400390 A1 CA2400390 A1 CA 2400390A1
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- cell culture
- biological material
- plant cell
- change
- tobacco
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- ZPNFWUPYTFPOJU-LPYSRVMUSA-N iniprol Chemical compound C([C@H]1C(=O)NCC(=O)NCC(=O)N[C@H]2CSSC[C@H]3C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(N[C@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=4C=CC(O)=CC=4)C(=O)N[C@@H](CC=4C=CC=CC=4)C(=O)N[C@@H](CC=4C=CC(O)=CC=4)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CSSC[C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC=4C=CC=CC=4)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC2=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CSSC[C@H](NC(=O)[C@H](CC=2C=CC=CC=2)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H]2N(CCC2)C(=O)[C@@H](N)CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N2[C@@H](CCC2)C(=O)N2[C@@H](CCC2)C(=O)N[C@@H](CC=2C=CC(O)=CC=2)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N2[C@@H](CCC2)C(=O)N3)C(=O)NCC(=O)NCC(=O)N[C@@H](C)C(O)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@H](C(=O)N1)C(C)C)[C@@H](C)O)[C@@H](C)CC)=O)[C@@H](C)CC)C1=CC=C(O)C=C1 ZPNFWUPYTFPOJU-LPYSRVMUSA-N 0.000 description 1
- CDAISMWEOUEBRE-GPIVLXJGSA-N inositol Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@@H]1O CDAISMWEOUEBRE-GPIVLXJGSA-N 0.000 description 1
- JDNTWHVOXJZDSN-UHFFFAOYSA-N iodoacetic acid Chemical compound OC(=O)CI JDNTWHVOXJZDSN-UHFFFAOYSA-N 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000037427 ion transport Effects 0.000 description 1
- ZNJFBWYDHIGLCU-UHFFFAOYSA-N jasmonic acid Natural products CCC=CCC1C(CC(O)=O)CCC1=O ZNJFBWYDHIGLCU-UHFFFAOYSA-N 0.000 description 1
- 238000000021 kinase assay Methods 0.000 description 1
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- 239000003607 modifier Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000008723 osmotic stress Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000001805 pentosyl group Chemical group 0.000 description 1
- 229950000964 pepstatin Drugs 0.000 description 1
- 108010091212 pepstatin Proteins 0.000 description 1
- FAXGPCHRFPCXOO-LXTPJMTPSA-N pepstatin A Chemical compound OC(=O)C[C@H](O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)C[C@H](O)[C@H](CC(C)C)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)NC(=O)CC(C)C FAXGPCHRFPCXOO-LXTPJMTPSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
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- 239000000280 phytoalexin Substances 0.000 description 1
- 150000001857 phytoalexin derivatives Chemical class 0.000 description 1
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- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
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- 235000011164 potassium chloride Nutrition 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- 230000002441 reversible effect Effects 0.000 description 1
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- 238000005185 salting out Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000003001 serine protease inhibitor Substances 0.000 description 1
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- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
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- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
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- 238000003860 storage Methods 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 235000019157 thiamine Nutrition 0.000 description 1
- KYMBYSLLVAOCFI-UHFFFAOYSA-N thiamine Chemical compound CC1=C(CCO)SCN1CC1=CN=C(C)N=C1N KYMBYSLLVAOCFI-UHFFFAOYSA-N 0.000 description 1
- 229960003495 thiamine Drugs 0.000 description 1
- 239000011721 thiamine Substances 0.000 description 1
- 125000000341 threoninyl group Chemical group [H]OC([H])(C([H])([H])[H])C([H])(N([H])[H])C(*)=O 0.000 description 1
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- 229940108519 trasylol Drugs 0.000 description 1
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- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Botany (AREA)
- Peptides Or Proteins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La présente invention concerne des méthodes permettant d'identifier et d'isoler des molécules de signalisation, notamment les molécules de signalisation qui interagissent avec une molécule de récepteur membranaire des cellules végétales. Dans la pratique de la présente invention, on utilise l'aptitude d'un échantillon de matériel biologique à induire un changement de pH dans une culture liquide de cellules végétales comme méthode d'analyse de la présence d'une ou de plusieurs molécules de signalisation dans ledit matériel biologique.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18308900P | 2000-02-15 | 2000-02-15 | |
| US18307300P | 2000-02-15 | 2000-02-15 | |
| US60/183,089 | 2000-02-15 | ||
| US60/183,073 | 2000-02-15 | ||
| PCT/US2001/005191 WO2001061047A1 (fr) | 2000-02-15 | 2001-02-13 | Methodes d'identification de molecules de signalisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2400390A1 true CA2400390A1 (fr) | 2001-08-23 |
Family
ID=26878727
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002400390A Abandoned CA2400390A1 (fr) | 2000-02-15 | 2001-02-13 | Methodes d'identification de molecules de signalisation |
| CA002400277A Abandoned CA2400277A1 (fr) | 2000-02-15 | 2001-02-15 | Nouveaux peptides et methodes d'utilisation |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002400277A Abandoned CA2400277A1 (fr) | 2000-02-15 | 2001-02-15 | Nouveaux peptides et methodes d'utilisation |
Country Status (4)
| Country | Link |
|---|---|
| EP (2) | EP1294932A1 (fr) |
| AU (2) | AU2001241542A1 (fr) |
| CA (2) | CA2400390A1 (fr) |
| WO (2) | WO2001061047A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1669456A3 (fr) | 2004-12-11 | 2006-07-12 | SunGene GmbH | Cassettes d'expression pour l'expression preférentielle dans les méristèmes de plantes |
| WO2014006452A2 (fr) * | 2012-07-04 | 2014-01-09 | Universidade De São Paulo - Usp | Peptides facteurs d'alcalinisation rapide pour la délivrance de molécules d'acide nucléique dans des cellules |
| CN113583097B (zh) * | 2021-05-25 | 2024-03-29 | 湖南大学 | CtRALF蛋白质、CtRALF基因、引物、原核表达载体及其应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743287A (en) * | 1984-09-24 | 1988-05-10 | Robinson Elmo C | Fertilizer and method |
| EP1033405A3 (fr) * | 1999-02-25 | 2001-08-01 | Ceres Incorporated | Fragments d'ADN avec des séquences déterminées et polypeptides encodées par lesdits fragments |
-
2001
- 2001-02-13 AU AU2001241542A patent/AU2001241542A1/en not_active Abandoned
- 2001-02-13 CA CA002400390A patent/CA2400390A1/fr not_active Abandoned
- 2001-02-13 EP EP01912797A patent/EP1294932A1/fr not_active Withdrawn
- 2001-02-13 WO PCT/US2001/005191 patent/WO2001061047A1/fr not_active Ceased
- 2001-02-15 WO PCT/US2001/005241 patent/WO2001060972A2/fr not_active Ceased
- 2001-02-15 CA CA002400277A patent/CA2400277A1/fr not_active Abandoned
- 2001-02-15 EP EP01912809A patent/EP1309608A2/fr not_active Withdrawn
- 2001-02-15 AU AU2001241554A patent/AU2001241554A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2400277A1 (fr) | 2001-08-23 |
| WO2001060972A3 (fr) | 2003-01-03 |
| AU2001241554A1 (en) | 2001-08-27 |
| EP1309608A2 (fr) | 2003-05-14 |
| WO2001061047A1 (fr) | 2001-08-23 |
| WO2001060972A2 (fr) | 2001-08-23 |
| EP1294932A1 (fr) | 2003-03-26 |
| AU2001241542A1 (en) | 2001-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |