RNA-Seq Analysis in hES/ iPS cell-derived neuronal samples

We characterized the gene expression by Hierarchical Clustering and one-matrix clustering in hESC, day 12 progenitors, day 25-day 27, day82 differentiated hypothalamic neurons from hESCs and day 45 neurons derived from iPSCs generated from controls (2 independent) and BBS (Bardet-Biedl Syndrome, 3 independent) subjects. Overall design: RNA was isolated from cells of 13 samples (1 hESC, triplicate for day 12 progenitors, 1 day 25 neuron sample, duplicate for day 27 neuron samples, 1 day 82 neuron sample, five day 45 neuron samples made from 5 independent iPSC lines ) using RNeasy Micro Kit (QIAGEN). Quality control of the RNA was carried out with the Agilent Bio-analyzer, Qubit 2.0 at the MPSR of Columbia University. 100 ng of RNA with RIN = 9 were used for generating mRNA-focused libraries using TruSeq RNA Sample Preparation Kit v2 and sequencing on an Illumina 2000/2500 V3 Instrument offered by the Columbia Genome Center.

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Wang L, Meece K, Williams DJ, Lo KA, Zimmer M, Heinrich G, Martin Carli J, Leduc CA, Sun L, Zeltser LM, Freeby M, Goland R, Tsang SH, Wardlaw SL, Egli D, Leibel RL