hplc ms ms (Agilent technologies)
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Hplc Ms Ms, supplied by Agilent technologies, used in various techniques. Bioz Stars score: 95/100, based on 64706 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Solvent:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent High Performance Liquid Chromatography:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Membrane:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Gel Permeation Chromatography:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Chromatography:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Molecular Weight:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Synthesized:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent GPC Assay:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Targeted Proteomics:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Mass Spectrometry:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Injection:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Liquid Chromatography:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Liquid Chromatography with Mass Spectroscopy:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Pore Size:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Lyophilization:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Incubation:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Centrifugation:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent Formulation:Article Title: Production improvement of dalbavancin precursor A40926B0 in Nonomuraea gerenzanensis through strain reconstruction and fermentation optimization Article Snippet: 000 rpm for 10 min, and the supernatant was filtered through a 0.22 μm membrane filter. The filtrate was collected for HPLC analysis. HPLC analysis was performed using an Agilent |
![Reaction schemes <t>and</t> <t>LC-MS</t> analysis of Pp UGTs reactions with diosgenin and pennogenin . ( a ) Biosynthesis of trillin mediated by UGT91BP2 and UGT703R1–3 through transferring glucose from UDP-glucose to the C-3 OH position of diosgenin. ( b ) Extracted ion chromatograms (EICs) of the in vitro enzyme activity assays of recombinant UGT91BP2 and UGT703R1–3 with UDP-glucose and diosgenin showing the formation of trillin, as compared to the authentic trillin standard. Control is the empty expression vector. ( c ) MS spectra of the enzymatic reaction products in hydrogen and sodium ion adducts compared to the fragmentation pattern of the trillin standard. The product molecular ions [M + H] + and [M +Na] + and the feature fragment ion [M + H − Glc] + with m / z 415.32 are marked. Of note, additional peaks observed in the diosgenin EIC ( m / z 415.32) for UGT703R1–3 might correspond to substrate isomeric impurities, in-source adducts, or minor non-enzymatic by-products; these peaks, which arose from the extracted ion flow of the substrate m / z , did not co-elute with the product, trillin , and therefore did not affect the interpretation of the product formation. ( d ) Biosynthesis of pennogenin 3- O -glucoside mediated by the UGT703R1–3 through transferring glucose from UDP-glucose to the C-3 OH position of pennogenin. ( e ) EICs of the in vitro enzyme activity assays of recombinant UGT91BP2 and UGT703R1–3 with UDP-glucose and pennogenin showing the formation of pennogenin 3- O -glucoside, compared to the control empty expression vector. ( f ) MS/MS spectra ([M + H – Glc] + and [M + H – Glc − H 2 O] + ) of the enzymatic reaction products.](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_3502/pmc13123502/pmc13123502__gr2.jpg)