about mRNA Expression z-Scores (RNA Seq V2 RSEM)

[ayc...@gmail.com]

Hi,

Are the z scores calculated for each gene based on raw counts? normalized count? TPM or FPKM (from RSEM)?

Thanks

Aron

[JJ Gao]

HI Aron,

The z scores are based on the normalized_count (RSEM): https://www.biostars.org/p/106127/

Thanks,

-JJ

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[ayj...@mdanderson.org]

Hi Jianjiong,

In fact, I am referring to two files our collaborators downloaded :

data_RNA_Seq_v2_expression_median.txt

data_RNA_Seq_v2_mRNA_median_Zscores.txt

What type of RSEM data are they?

Thank you very much for your time.

Aron

[ayj...@mdanderson.org]

Hi,

Actually, this is what I was referring to. Are the numbers :

normalized TPM? 

z score based on counts? 

Thank you !

Aron

Aron

On Saturday, June 16, 2018 at 6:34:56 PM UTC-5, Jianjiong Gao wrote: