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PCBP1 splicing signature

We studied patients with rare loss-of-function variants in PCBP1. We collected blood samples for 5 patients in order to perform short-term lymphocyte cultures to study splicing signature. PCBP1 is a protein involved in the regulation of alternative splicing. Using a comparison of 5 patients versus 49 controls we found a strong signature involving exon skipping.

Type: RNASeq
Archiver: European Genome-phenome Archive (EGA)

1 Dataset

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Dataset ID	Description	Technology	Samples
EGAD50000002689	RNA-Seq from short-term lymphocyte cultures of 5 patients with pathogenic variants in PCBP1 and 49 controls with a neurodevelopmental disorder without variants in PCBP1. Library preparation of RNA-Seq: exome capture v8 (Agilent) - kit XT-HS2 on MAGNIS. Sequencing of 16 samples on a NextSeq550 (high output). Yield of 20 to 30M 75bp paired-reads per sample.	NextSeq 550	54