0
$\begingroup$

I'm looking at RNASeq Data from Geuvadis website e.g. the file GD660.GeneQuantRPKM.txt.gz.

The samples are labeled by e.g. HG00105.1.M_120209_7 or NA20812.2.M_111216_6

What do HG and NA mean? Are they ethnic backgrounds?

If not, how can I look up the ethnic mapping to the samples?

Thanks!

$\endgroup$
3
$\begingroup$

If you google HG00105, among the first hits is geo accession GSM649517 with the title HG00105/NA12878.

Channel1:

Characteristics gender: Male
cell line: lymphoblast cell line HG00105
ethnicity: British from England and Scotland, UK (1000 Genomes codes: GBR)

Channel2:

gender: female
cell line: lymphoblast cell line NA12878
ethnicity: Northwest European American from Utah (HapMap code: CEU)

So no, they are not coding for the ethnic background but are part of the unique identifier of the sample.

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.