title: GSM6436862: shCPSF6-BE2C, NoDox, Rep2; Homo sapiens; RIP-Seq
library_construction_protocol: Sample preparation, immunoprecipitation, SDS-PAGE and RNA extraction were performed using the PAPERCLIP protocol (Kunisky et al., Cell Rep. 2021) or the cTag-PAPERCLIP protocol (Hwang et al. Neuron, 2017) The sequencing library was constructed using the PAPERCLIP method (Kunisky et al., Cell Rep. 2021).  The library contains a 11-nt degenerate linker sequence at the 5′ end (3-nt degenerate sequence, 4-nt sample multiplexing index and 7-nt random barcode) as described in (Kunisky et al., Cell Rep. 2021).