Question

multiple SRA runs analysis

0

Entering edit mode

10.7 years ago

liqingyan ▴ 20

I am a new newbie to the ChIP-Seq analysis and SRA. I download the ChIP-Seq raw data from (SRX012368), and there are 4 run files.

My question is if i want to do peak calling, should i download all 4 run files and merge/cat them , or choose only one run file.

ChIP-Seq SRA Runs • 3.7k views

ADD COMMENT • link updated 10.7 years ago by Devon Ryan 105k • written 10.7 years ago by liqingyan ▴ 20

score 1 · Answer 1 · 2014-05-11

1

Entering edit mode

10.7 years ago

Devon Ryan 105k

The four runs are from a single sample/library, so merge prior to peak calling.

ADD COMMENT • link 10.7 years ago by Devon Ryan 105k