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ERX12105456: Single cell RNA-sequencing of pre-implantation marmoset embryos from the four-cell to compacted morula
1 ILLUMINA (Illumina HiSeq 4000) run: 43,647 spots, 13.1M bases, 5.6Mb downloads

Design: Single cell RNA-sequencing of pre-implantation marmoset embryos from the four-cell to compacted morula
Submitted by: EBI (European Bioinformatics Institute)
Study: Single cell RNA-sequencing of pre-implantation marmoset embryos from the four-cell to compacted morula
show Abstracthide Abstract
We perform single-cell profiling of chromatin accessibility, DNA methylation, and transcription (scNMT-seq) in marmoset embryos at the four-cell, eight-cell, and compacted morula stages. This dataset corresponds to the transcriptome component.
Sample: CME25A7619272
SAMEA115390857 • ERS18411426 • All experiments • All runs
Library:
Name: CME25A7619272_p
Instrument: Illumina HiSeq 4000
Strategy: RNA-Seq
Source: TRANSCRIPTOMIC SINGLE CELL
Selection: RANDOM
Layout: PAIRED
Construction protocol: Cells were dissociated in Accutase for 5 min and pipetted vigorously to obtain a single cell suspension in normal culture media. Single cells were picked by mouth pipette using a blunted microcapillary with internal diameter 15 μM and under a dissection microscope. Cells were collected into 0.2 mL tubes with 4 μL lysis buffer and immediately snap frozen on dry ice. Cram files were first converted bam and then to fastq format using the following code (e.g., for CME25A7619408.cram): samtools view -b -@ 33 CME25A7619408.cram > CME25A7619408.bam samtools fastq -@ 4 -1 CME25A7619408_1.r.fastq -2 CME25A7619408_2.r.fastq CME25A7619408.bam cat CME25A7619408_1.r.fastq | paste - - - - | sort -k1,1 -t \" \" | tr \"\t\" \"\n\" > CME25A7619408_1.fastq cat CME25A7619408_2.r.fastq | paste - - - - | sort -k1,1 -t \" \" | tr \"\t\" \"\n\" > CME25A7619408_2.fastq For each sample, RNA separation was performed using biotinylated oligo-dT30VN-tailed oligonucleotides (IDT) conjugated to Dynabeads Streptavidin C1 (65001, Invitrogen) in an RNAse-inhibitor (RNAsin; N2615, Promega) supplemented buffer solution. Sequencing libraries were prepared according to an adapted version of the NMT protocol previously described. Samples were transferred to a 96-well plate and prepared for both transcriptome and methylome/chromatin accessibility sequencing, by physical separation of genomic DNA (gDNA) from messenger RNA (mRNA).
Runs: 1 run, 43,647 spots, 13.1M bases, 5.6Mb
Run# of Spots# of BasesSizePublished
ERR1273152543,64713.1M5.6Mb2024-09-23

ID:
35317249

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