Gene Expression Nebulas
A data portal of transcriptomic profiles analyzed by a unified pipeline across multiple species

Gene Expression Nebulas

A data portal of transcriptome profiles across multiple species

PRJNA552230: Blood extracellular vesicle long RNA sequencing of human blood from pancreatic ductal adenocarcinoma (PDAC), chronic pancreatitis (CP) and healthy individuals

Source: NCBI / GSE133684
Submission Date: Jul 02 2019
Release Date: Oct 01 2019
Update Date: Oct 01 2019

Summary: Blood samples were collected from all participants in 10-mL EDTA-coated Vacutainer tubes. Plasma was separated by centrifugation at 3,000 rpm for 10 min at room temperature (25°C) within 2 h after blood collection and then centrifuged at 13,000 rpm for 10 min at 4°C to remove debris. Isolated plasma samples were stored at -80°C until use. EV RNA were isolated by affinity-based binding to spin columns using an exoRNeasy Serum/Plasma kit (Qiagen, Hilden, Germany). RNA libraries were prepared for sequencing using SMARTer® Stranded Total RNA-Seq Kit - Pico Input Mammalian. RNA-seq was performed by the Illumina sequencing platform on a 150-bp paired-end run.

Overall Design: Blood extracellular vesicle long RNA profiles of human plasma by deep sequencing using Illumina Hiseq.

GEN Datasets:
GEND000180
Strategy:
Species:
Tissue:
Healthy Condition:
Protocol
Growth Protocol: -
Treatment Protocol: -
Extract Protocol: Plasma EV RNAs were extracted by exoRNeasy Serum/Plasma kit.
Library Construction Protocol: RNA libraries were prepared for sequencing using SMARTer® Stranded Total RNA-Seq Kit - Pico Input Mammalian" "RNA libraries were prepared for sequencing using SMARTer® Stranded Total RNA-Seq Kit - Pico Input Mammalian
Sequencing
Molecule Type: Others
Library Source:
Library Layout: PAIRED
Library Strand: Reverse; Forward
Platform: ILLUMINA
Instrument Model: Illumina HiSeq X Ten
Strand-Specific: Specific
Samples
Basic Information:
Sample Characteristic:
Biological Condition:
Experimental Variables:
Protocol:
Sequencing:
Assessing Quality:
Analysis:
Data Resource GEN Sample ID GEN Dataset ID Project ID BioProject ID Sample ID Sample Name BioSample ID Sample Accession Experiment Accession Release Date Submission Date Update Date Species Race Ethnicity Age Age Unit Gender Source Name Tissue Cell Type Cell Subtype Cell Line Disease Disease State Development Stage Mutation Phenotype Case Detail Control Detail Growth Protocol Treatment Protocol Extract Protocol Library Construction Protocol Molecule Type Library Layout Strand-Specific Library Strand Spike-In Strategy Platform Instrument Model Cell Number Reads Number Gbases AvgSpotLen1 AvgSpotLen2 Uniq Mapping Rate Multiple Mapping Rate Coverage Rate
Publications
Plasma extracellular vesicle long RNA profiling identifies a diagnostic signature for the detection of pancreatic ductal adenocarcinoma.
Gut . 2019-09-27 [PMID: 31562239]