Matches in SemOpenAlex for { <https://semopenalex.org/work/W1970093114> ?p ?o ?g. }
- W1970093114 endingPage "28" @default.
- W1970093114 startingPage "13" @default.
- W1970093114 abstract "Glutamate dehydrogenase (GDH) isoenzymes were purified from control, and ribonucleoside triphosphate (NTP)-treated peanut seedlings. GDH purification was by preparative-scale, free solution isoelectric focusing, followed by native PAGE, and the cryoelectrophoretic elution of the isoenzymes from the gel. SDS-PAGE of the purified GDH isoenzymes, followed by either silver staining of the gel, or western analysis using anti-GDH antibody, gave identical GDH polypeptide (a, alpha, and b) bands, thus, confirming the purity of the isoenzymes. The substrate specificities in the aminating activity of the GDH isoenzymes, or disaggregated polypeptides were determined by photometry, but the substrate specificities in the RNA synthesis activity were determined in cocktails containing 0.06-0.8 mM of each of UTP, ATP, GTP, and CTP, 0-100.0 mM NH4Cl, 0-50.0 mM alpha-ketoglutaratr (alpha-KG), 0-0.2 mM NADH, 0-10.0 mM CaCl2 5 units of DNase 1, antibiotics, and approximately 5 microg pure GDH isoenzymes or polypeptides at pH 8.0, and overnight at 16 degrees C. The GDH polypeptides were active only in amination reaction, but the GDH isoenzymes were active in both amination and RNA synthesis. Whereas, NADH, NH4Cl and alpha-KG served as the substrates for the amination reaction, and as modulators in the RNA synthetic reaction, ATP, GTP, UTP, and CTP served as substrates for theisoenzymes in RNA synthesis reaction. The product RNA was up to 2 microg microg(-1) GDH, and consisted of RNA species in the size ranges of 26, 16, and 5 S rRNAs. DNAse 1 in the assay cocktail ruled out transcription as the mechanism of the RNA synthesis. Addition of [alpha-32P] NTP led to the production of labeled RNA, thus confirming the specificity of NTPs as substrates, and that the RNA was not pre-existing in the reaction cocktail." @default.
- W1970093114 created "2016-06-24" @default.
- W1970093114 creator A5010007705 @default.
- W1970093114 creator A5018939146 @default.
- W1970093114 creator A5032334092 @default.
- W1970093114 creator A5036331437 @default.
- W1970093114 creator A5039794533 @default.
- W1970093114 creator A5078942445 @default.
- W1970093114 creator A5088593819 @default.
- W1970093114 date "2003-01-04" @default.
- W1970093114 modified "2023-09-24" @default.
- W1970093114 title "Purification of Glutamate Dehydrogenase Isoenzymes and Characterization of Their Substrate Specificities" @default.
- W1970093114 cites W1572716561 @default.
- W1970093114 cites W1606906640 @default.
- W1970093114 cites W1768617231 @default.
- W1970093114 cites W1775749144 @default.
- W1970093114 cites W1970738935 @default.
- W1970093114 cites W1977935162 @default.
- W1970093114 cites W1984704669 @default.
- W1970093114 cites W1987112936 @default.
- W1970093114 cites W1988435814 @default.
- W1970093114 cites W1991085066 @default.
- W1970093114 cites W1991395160 @default.
- W1970093114 cites W1996995233 @default.
- W1970093114 cites W1998124094 @default.
- W1970093114 cites W2005813835 @default.
- W1970093114 cites W2011471066 @default.
- W1970093114 cites W2011654702 @default.
- W1970093114 cites W2011657980 @default.
- W1970093114 cites W2024622275 @default.
- W1970093114 cites W2026133097 @default.
- W1970093114 cites W2069020764 @default.
- W1970093114 cites W2071160125 @default.
- W1970093114 cites W2090071688 @default.
- W1970093114 cites W2110521038 @default.
- W1970093114 cites W2153910960 @default.
- W1970093114 cites W4236571962 @default.
- W1970093114 doi "https://doi.org/10.1081/pb-120018366" @default.
- W1970093114 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12693812" @default.
- W1970093114 hasPublicationYear "2003" @default.
- W1970093114 type Work @default.
- W1970093114 sameAs 1970093114 @default.
- W1970093114 citedByCount "13" @default.
- W1970093114 countsByYear W19700931142012 @default.
- W1970093114 countsByYear W19700931142013 @default.
- W1970093114 countsByYear W19700931142014 @default.
- W1970093114 countsByYear W19700931142015 @default.
- W1970093114 countsByYear W19700931142021 @default.
- W1970093114 crossrefType "journal-article" @default.
- W1970093114 hasAuthorship W1970093114A5010007705 @default.
- W1970093114 hasAuthorship W1970093114A5018939146 @default.
- W1970093114 hasAuthorship W1970093114A5032334092 @default.
- W1970093114 hasAuthorship W1970093114A5036331437 @default.
- W1970093114 hasAuthorship W1970093114A5039794533 @default.
- W1970093114 hasAuthorship W1970093114A5078942445 @default.
- W1970093114 hasAuthorship W1970093114A5088593819 @default.
- W1970093114 hasConcept C104317684 @default.
- W1970093114 hasConcept C118716 @default.
- W1970093114 hasConcept C119795356 @default.
- W1970093114 hasConcept C153911025 @default.
- W1970093114 hasConcept C161790260 @default.
- W1970093114 hasConcept C170493617 @default.
- W1970093114 hasConcept C181199279 @default.
- W1970093114 hasConcept C185592680 @default.
- W1970093114 hasConcept C18903297 @default.
- W1970093114 hasConcept C197974221 @default.
- W1970093114 hasConcept C2777202666 @default.
- W1970093114 hasConcept C2777289219 @default.
- W1970093114 hasConcept C2779938440 @default.
- W1970093114 hasConcept C50476208 @default.
- W1970093114 hasConcept C55493867 @default.
- W1970093114 hasConcept C61174792 @default.
- W1970093114 hasConcept C67705224 @default.
- W1970093114 hasConcept C86803240 @default.
- W1970093114 hasConceptScore W1970093114C104317684 @default.
- W1970093114 hasConceptScore W1970093114C118716 @default.
- W1970093114 hasConceptScore W1970093114C119795356 @default.
- W1970093114 hasConceptScore W1970093114C153911025 @default.
- W1970093114 hasConceptScore W1970093114C161790260 @default.
- W1970093114 hasConceptScore W1970093114C170493617 @default.
- W1970093114 hasConceptScore W1970093114C181199279 @default.
- W1970093114 hasConceptScore W1970093114C185592680 @default.
- W1970093114 hasConceptScore W1970093114C18903297 @default.
- W1970093114 hasConceptScore W1970093114C197974221 @default.
- W1970093114 hasConceptScore W1970093114C2777202666 @default.
- W1970093114 hasConceptScore W1970093114C2777289219 @default.
- W1970093114 hasConceptScore W1970093114C2779938440 @default.
- W1970093114 hasConceptScore W1970093114C50476208 @default.
- W1970093114 hasConceptScore W1970093114C55493867 @default.
- W1970093114 hasConceptScore W1970093114C61174792 @default.
- W1970093114 hasConceptScore W1970093114C67705224 @default.
- W1970093114 hasConceptScore W1970093114C86803240 @default.
- W1970093114 hasIssue "1" @default.
- W1970093114 hasLocation W19700931141 @default.
- W1970093114 hasLocation W19700931142 @default.
- W1970093114 hasOpenAccess W1970093114 @default.
- W1970093114 hasPrimaryLocation W19700931141 @default.
- W1970093114 hasRelatedWork W1530697014 @default.