|
| Status |
Public on Aug 12, 2019 |
| Title |
LuCaP_176_s5_ET1489 PDX tumor |
| Sample type |
SRA |
| |
|
| Source name |
LuCaP 176 PDX tumor
|
| Organism |
Homo sapiens |
| Characteristics |
gender: male
cell type: prostate cancer
|
| Growth protocol |
LuCaP xenograft lines were established from specimens acquired at either radical prostatectomy or at autopsy, implanted, and maintained by serial passage in intact immune compromised male mice (PMID: 28156002).
|
| Extracted molecule |
total RNA |
| Extraction protocol |
Total RNA was isolated from flash frozen LuCaP xenograft tissue or cell lines with RNA STAT-60 (Tel-Test) followed by purification with RNeasy Mini Kit (Qiagen) utilizing the manufacturer’s recommended in solution DNase digestion (Qiagen).
RNA-seq libraries were constructed from 1 ug total RNA using the Illumina TruSeq Stranded mRNA LT Sample Prep Kit according to the manufacturer’s protocol.
Barcoded libraries were pooled and sequenced on the Illumina HiSeq 2500 generating 50 bp paired end reads.
|
| |
|
| Library strategy |
RNA-Seq |
| Library source |
transcriptomic |
| Library selection |
cDNA |
| Instrument model |
Illumina HiSeq 2500 |
| |
|
| Description |
LuCaP 176 PDX tumor
|
| Data processing |
Image analysis and base calling were performed using Illumina's Real Time Analysis v1.18.X software, followed by 'demultiplexing' of indexed reads and generation of FASTQ files, using Illumina's bcl2fastq Conversion Software v1.8.4
Sequencing reads were mapped to the hg38 human and mm10 mouse genomes using TopHat v2.1.0. Sequences aligning to the mouse genome deriving from potential contamination with mouse tissue were removed from the analysis as previously described (PMID: 24278200.)
Mean and standard deviation of fragment size were calculated with picard-tools v2.18.1
Transcript abundance was determined from the TopHat alignments in R using the Genomic Alignments Bioconductor package using the summarizeOverlaps function with mode=IntersectionStrict, counting reads mapping to the exonic regions of genes.
Genome_build: Genome_build: hg38
Supplementary_files_format_and_content: Processed files are tab-delimited text files. Each file contains 7 columns: Entrez Gene ID, gene symbol, gene name, mRNA size, raw fragment count (by gene), FPM (fragments per million reads mapped) and FPKM (fragments per kilobase per million reads mapped).
|
| |
|
| Submission date |
Aug 12, 2019 |
| Last update date |
Aug 13, 2019 |
| Contact name |
Ilsa Coleman |
| E-mail(s) |
[email protected]
|
| Phone |
206-667-1703
|
| Organization name |
Fred Hutchinson Cancer Center
|
| Department |
Human Biology
|
| Lab |
Peter Nelson
|
| Street address |
1100 Fairview Ave N, E2-112
|
| City |
Seattle |
| State/province |
WA |
| ZIP/Postal code |
98109 |
| Country |
USA |
| |
|
| Platform ID |
GPL16791 |
| Series (1) |
| GSE124704 |
Durable Response of Enzalutamide-resistant Prostate Cancer to Supraphysiological Testosterone Is Associated with a Multifaceted Growth Suppression and Impaired DNA Damage Response Transcriptomic Program in Patient-derived Xenografts |
|
| Relations |
| BioSample |
SAMN12559397 |
| SRA |
SRX6698015 |
