GSM2570067: HeLa_500ng_PACSeq; Homo sapiens; RNA-Seq
TRIzol Extraction from cells in culture Poly(A)-ClickSeq (PAC-seq) libraries where generated using oligo-dT primers carrying partial p7 Illumina adaptors in RT-PCR reactions supplemented with azido-terminating nucleotides (AzVTPs). Azido-blocked cDNAs covering the junction of the 3'UTR and poly(A) tails were thus generated and were 'click-ligated' to p5 Illumina sequencing adaptors using the 'ClickSeq' methodology. These cDNA libraries were amplified by PCR to fill-in the Indexing sequences and the rest of the p7 adaptor.