About TCGA CNV probes

Question

[Eric Wang]

Hello all,

I am looking at the Level 3 CNV files on TCGA. I have a few questions:

I have downloaded the CNV data from TCGA. The details are as follows:

GDC_Aliquot Chromosome Start End Num_Probes Segment_Mean Sample

9f3983d5-2f2d-4761-9b4d-4a2ea22ada7b 1 62920 953279 64 -0.2437 TCGA-AR-A0U0-10A-01D-A107-01

9f3983d5-2f2d-4761-9b4d-4a2ea22ada7b 1 965731 3236404 649 -0.0327 TCGA-AR-A0U0-10A-01D-A107-01

9f3983d5-2f2d-4761-9b4d-4a2ea22ada7b 1 3239225 3259896 10 -0.5644 TCGA-AR-A0U0-10A-01D-A107-01

I want to know how I can map the Num_Probes to gene symbols.

Thanks for any help,

Answer 1

[Pin.Bioinf]

Hello, here is an answer that explains how to do so.