Amplicon
Ontology highlight
ABSTRACT:
SUBMITTER: Jiawei CHEN
PROVIDER: OEX00014358 | NODE | 2021-12-02
REPOSITORIES: NODE
Similar Datasets
Project description:Proteomic strategy to define therapeutically relevant targets in cell lines that contain the 11q13 amplicon compared to those that do not and to ascertain which genes are amplified at the protein level and, concomitantly, are key drivers for tumor growth and/or maintenance. Furthermore, so called passenger genes that are amplified with driver genes and a manifest on the cell surface can be attractive targets for an antibody – drug conjugate approach (ADC).
2015-08-04 | PXD002486 | Pride
Project description:Contaminated aquifer (Dusseldorf-Flinger, Germany) templates extracted from 5 sediment depths ranging between 6.4 and 8.4 m below ground and over 3 years of sampling were amplified for amplicon pyrosequencing using the primers Ba27f (5’-aga gtt tga tcm tgg ctc ag-3’) and Ba519r (5’- tat tac cgc ggc kgc tg-3’), extended as amplicon fusion primers with respective primer A or B adapters, key sequence and multiplex identifiers (MID) as recommended by 454/Roche. Amplicons were purified and pooled as specified by the manufacturer. Emulsion PCR (emPCR), purification of DNA-enriched beads and sequencing run were performed following protocols and using a 2nd generation pyrosequencer (454 GS FLX Titanium, Roche) as recommended by the developer. Quality filtering of the pyrosequencing reads was performed using the automatic amplicon pipeline of the GS Run Processor (Roche), with a slight modification concerning the valley filter (vfScanAllFlows false instead of TiOnly) to extract the sequences. Demultiplexed raw reads were furhter trimmed for quality and lenght (>250 bp).
2012-11-11 | GSE25345 | GEO
Project description:Amplicon-based targeted re-sequencing analysis was performed in the patient-derived gliobastoma cell culture samples. For this purpose, genomic DNA (gDNA) was isolated and DNA libraries were prepared using the TruSeq Custom Amplicon Low Input (Illumina, Inc.) technology. By this, a pool of 375 amplicons was generated for each single sample in order to enrich for the target genes ATRX1, EGFR, IDH1, NF1, PDGFRA, PIK3CG, PIK3R1, PTEN, RB1 and TP53. Sequencing was performed on the Illumina MiSeq® next generation sequencing system (Illumina Inc.) and its 2 x 250 bp paired-end v2 read chemistry. The resulting reads were quality controlled and mapped against the human reference genome (hg19). For all samples, sequence variations of the amplified regions of interest in comparison to the human reference sequence were identified and filtered based on reliability.
2021-07-07 | E-MTAB-9343 | biostudies-arrayexpress
Project description:Genome editing was conducted on a t(3;8) K562 model to investigate the effects of deleting different modules or CTCF binding sites within the MYC super-enhancer. To check mutations after targeting with CRISPR-Cas9 we performed amplicon sequencing using the Illumina PCR-based custom amplicon sequencing method using the TruSeq Custom Amplicon index kit (Illumina). The first PCR was performed using Q5 polymerase (NEB), the second nested PCR with KAPA HiFi HotStart Ready mix (Roche). Samples were sequenced paired-end (2x 250bp) on a MiSeq (Illumina).
2021-07-26 | E-MTAB-9937 | biostudies-arrayexpress
Project description:Amplicon Single Molecule Footprinting (SMF) data. SMF data is obtained by treating extracted nuclei with a GpC and a CpG methyltransferases, where binding of proteins on DNA, e.g. nucleosomes and RNA Polymerase II (Pol II), leave behind unmethylated cytosines as footprints. Data in this experiment comprises SMF data obtained from DNA methyltransferase triple knockout mouse embryonic stem cells (DNMT TKO mESCs) treated with either 500 nM triptolide for 30 minutes or DMSO as a control.
2025-01-18 | E-MTAB-14461 | biostudies-arrayexpress
Project description:20282 gene expressions of iPSC-derived iNKT cells and primary iNKT cells were acquired by amplicon-seq and compared their gene expression similarity
2025-11-28 | GSE311015 | GEO
Project description:Amplification of a ~2.5 megabase region on chromosome 9p24 is frequent in both primary mediastinal B-cell lymphoma (PMBL) and Hodgkin's lymphoma (HL). To identify the oncogenic genes in this interval, we created a RNA interference library targeting amplicon genes. A genetic screen using this library identified three genes that are essential for the proliferation and survival of PMBL and HL lines with this amplicon, which encode the kinase JAK2, the histone demethylase JMJD2C and a gene of unknown function, RANBP6. Inhibition of JAK2 and JMJD2C cooperated in killing these lymphomas and in remodeling their chromatin by globally increasing trimethylation of lysine 9 on histone H3 (H3K9me3) and heterochromatin formation. JAK2 and JMJD2C inhibition silenced MYC and its target genes, which coincided with an increase in H3K9me3 and the heterochromatin protein HP1alpha at the MYC locus. We conclude that amplification of JAK2 and JMJD2C cooperatively reprograms the PMBL and HL epigenome, sustaining their survival and proliferation.
2011-01-04 | GSE20988 | GEO
Project description:Proteomic strategy to define therapeutically relevant targets in cell lines that contain the 11q13 amplicon compared to those that do not and to ascertain which genes are amplified at the protein level and, concomitantly, are key drivers for tumor growth and/or maintenance. Furthermore, so called passenger genes that are amplified with driver genes and a manifest on the cell surface can be attractive targets for an antibody â?? drug conjugate approach (ADC).
2016-07-22 | MSV000080001 | MassIVE
Project description:To better detect CROP-seq mRNAs in our CROP-seq experiment, we performed amplicon sequencing on the 10X single-cell cDNA libraries
2022-08-15 | E-MTAB-12005 | biostudies-arrayexpress
Project description:Contaminated aquifer (Dusseldorf-Flinger, Germany) templates extracted from 5 sediment depths ranging between 6.4 and 8.4 m below ground and over 3 years of sampling were amplified for amplicon pyrosequencing using the primers Ba27f (5’-aga gtt tga tcm tgg ctc ag-3’) and Ba519r (5’- tat tac cgc ggc kgc tg-3’), extended as amplicon fusion primers with respective primer A or B adapters, key sequence and multiplex identifiers (MID) as recommended by 454/Roche. Amplicons were purified and pooled as specified by the manufacturer. Emulsion PCR (emPCR), purification of DNA-enriched beads and sequencing run were performed following protocols and using a 2nd generation pyrosequencer (454 GS FLX Titanium, Roche) as recommended by the developer. Quality filtering of the pyrosequencing reads was performed using the automatic amplicon pipeline of the GS Run Processor (Roche), with a slight modification concerning the valley filter (vfScanAllFlows false instead of TiOnly) to extract the sequences. Demultiplexed raw reads were furhter trimmed for quality and lenght (>250 bp). 15 samples examined in total from important plume zones of the aquifer sampled in Feb. 2006, Sep. 2008 and Jun. 2009 (5 every year of sampling).
2012-11-11 | E-GEOD-25345 | biostudies-arrayexpress