Effects of Functional Groups and Sugar Composition of Quercetin Derivatives on Their Radical Scavenging Properties

Quercetin derivatives are widespread in the plant kingdom and exhibit various biological actions. The aim of this study was to investigate the structure–activity relationships of quercetin derivatives, with a focus on the influence of functional groups and sugar composition on their antioxidant capacity. A series of quercetin derivatives were therefore prepared and assessed for their DPPH radical scavenging properties. Isoquercetin <i>O</i>-gallates were more potent radical scavengers than quercetin. The systematic analysis highlights the importance of the distribution of hydroxy substituents in isoquercetin <i>O</i>-gallates to their potency

Additional file 3: of Quartz-Seq2: a high-throughput single-cell RNA-sequencing method that effectively uses limited sequence reads

Table S2. Differentially expressed genes between clusters 1 and 8. (XLSX 85 kb

Additional file 2: of Quartz-Seq2: a high-throughput single-cell RNA-sequencing method that effectively uses limited sequence reads

Table S1. Cost calculation for Quartz-seq2. (XLSX 97 kb

Additional file 5: of Quartz-Seq2: a high-throughput single-cell RNA-sequencing method that effectively uses limited sequence reads

Table S4. Primer sequences. (XLSX 148 kb

Additional file 6: of Quartz-Seq2: a high-throughput single-cell RNA-sequencing method that effectively uses limited sequence reads

Table S5. Buffer composition for the poly-tailing step. (XLSX 33 kb

Additional file 1: of Quartz-Seq2: a high-throughput single-cell RNA-sequencing method that effectively uses limited sequence reads

Supplemental note and supplemental figures. (PDF 12818 kb

Additional file 4: of Quartz-Seq2: a high-throughput single-cell RNA-sequencing method that effectively uses limited sequence reads

Table S3. Enrichment analysis of biological pathways using the genes differentially expressed between clusters 1 and 8. (XLSX 404 kb

IBLI calculation sheet

This note explains how to derive total value of insured livestock, insurance premium and indemnity payment

Additional file 16: of Histone modification profiling in breast cancer cell lines highlights commonalities and differences among subtypes

Figure S8. Chromatin state landscapes of depleted H3K4me3 signals in the bi-directional promoter of NAA60/ZNF597 in TNBC subtype celllines. (PDF 328 kb

Additional file 11: of Histone modification profiling in breast cancer cell lines highlights commonalities and differences among subtypes

Table S8. Significant pathways of subtype gene signatures of active transcription states and active transcription flanking states. (XLSX 18 kb