Reaktionsgleichung
SCCO.C(N(CC([O-])=O)CC(O)=O)CN(CC([O-])=O)CC(O)=O.[Na+].[Na+].CCCCCCCCCCCCOS([O-])(=O)=O.[Na+].CCC(COC(C(N(CC[NH+](C)C)C)=O)(C1C=CC=CC=1)C1C=CC=CC=1)CC.[Cl-].[CH3:75][C:76]1[C:82]2[CH:83]=[CH:84][C:85]([O:87][C@@H]3O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]3O)=[CH:86][C:81]=2[O:80][C:78](=[O:79])[CH:77]=1>C([O-])([O-])=O.[Na+].[Na+]>[CH3:75][C:76]1[C:82]2[CH:83]=[CH:84][C:85]([OH:87])=[CH:86][C:81]=2[O:80][C:78](=[O:79])[CH:77]=1Komponenten
Edukt 5
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To evaluate the activity of various promoters, GUS fluorescence was assayed by the method of Jefferson (1987). Maturing seeds at 17 DAF were homogenized in GUS extraction buffer (50 mM NaPO4 [pH 7.0], 10 mM 2-mercaptoethanol, 10 mM Na2-EDTA, 0.1% SDS, 0.1% Triton X-100). After centrifugation, 10 μl of the supernatant was mixed with 90 μl of assay buffer containing 1 mM 4-methylumbelliferyl-β-D-glucuronide (MUG). After incubating for one hour at 37° C., 900 μl of 0.2 M Na2CO3 was added to the mixture to terminate the reaction. Values obtained using a fluorometer were compared with those obtained from serial dilutions of 4-methylumbelliferone (4MU). The protein amount was determined using a BIO-RAD® Protein Assay kit, which is based on the Bradford method (Bradford, M., Anal. Biochem. 72, 248 (1976)), with serum albumin as the standard. Three seeds were assayed for each transgenic plant.
Aufarbeitung
- additionAfter centrifugation, 10 μl of the supernatant was mixed with 90 μl of assay
- customto terminate
- customthe reaction
- customValues obtained
Quellen und Nachweise
- ORD-Eintrag
- ord-fe140407f7ab4885918f418d47bdaca3
- Quelldatensatz
- uspto-grants-2009_11
- Patentnummer
- US07619135B2
Verknüpfte Notizen
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