Sample QC: Difference between revisions

From Wiki
Jump to navigationJump to search
(Created page with 'Checking clustering of replicates, expression of biomarkers, mapped tag count, promoter hit rate, RIN score. '''Library depth check'''media:Less_than_500000_Q20tags.xls …')
 
No edit summary
 
(15 intermediate revisions by the same user not shown)
Line 1: Line 1:
Checking clustering of replicates, expression of biomarkers, mapped tag count, promoter hit rate, RIN score.
Checking clustering of replicates, expression of biomarkers, mapped tag count, promoter hit rate, RIN score.


<br>


'''Library depth check''' - [[Media:Less_than_500000_Q20tags.xls]]


Human samples with less than 500,000 Q20 mapped tags = '''88'''<br>
'''Library depth check'''[[media:Less_than_500000_Q20tags.xls]]

Human samples with less than 500,000 Q20 mapped tags = '''88'''<br>


*18 macrophage samples from Hume Lab
*18 macrophage samples from Hume Lab
Line 14: Line 14:
*23 commercial primary cells
*23 commercial primary cells


<br>



Mouse samples with less than 500,000 Q20 mapped tags = '''11'''
Mouse samples with less than 500,000 Q20 mapped tags = '''11'''
Line 20: Line 20:
*4 J2E samples from Klinken lab
*4 J2E samples from Klinken lab
*3 commercial primary cells
*3 commercial primary cells

<br>

'''Promoter hit rate check (only for samples in release 12 so far)''' - [[Media:Less_than_50percent_promoter_rate.xls]]

Human samples with less than 50% = 30 12 post mortem tissue samples from Kere lab (RNA was degraded) 4 commercial post mortem tissue samples (RNA looks ok) 3 macrophage samples from Hume Lab 2 Saos samples from Summers Lab 3 neuron/neural stem cells – suspect this is biology

<br> '''Sample labelling check (by clustering and marker gene checks) ''' <br> Samples were clustered by Kawaji-san

*[[Media:UPDATE_013_human_refseq.pdf]]
*[[Media:UPDATE_013_mouse_refseq.pdf]]

Al manually checked these clusters and marker genes.

*1159 human samples look ok so far.
*104 human samples look questionable (in process of further checks).
*[[Media:Checked_labelling_clustering_ok_human_Nov24.xls]]

Contains lists of putative biomarkers for some of the primary cells and tissue samples.<br> Eg. [https://fantom5-collaboration.gsc.riken.jp/zenbu/gLyphs/#config=0y8YpvmVMhCuUpRudIaxlC;loc=hg19::chr8:37998121..38010695 STAR] is a marker of the adrenal gland.<br> [https://fantom5-collaboration.gsc.riken.jp/zenbu/gLyphs/#config=0y8YpvmVMhCuUpRudIaxlC;loc=hg19::chr20:21683715..21699200 PAX1] is a marker of Anulus Pulposus Cells<br> [https://fantom5-collaboration.gsc.riken.jp/zenbu/gLyphs/#config=0y8YpvmVMhCuUpRudIaxlC;loc=hg19::chr10:99583300..99832041 CRTAC1] is a marker of re-differentiated chondrocytes<br> [https://fantom5-collaboration.gsc.riken.jp/zenbu/gLyphs/#config=0y8YpvmVMhCuUpRudIaxlC;loc=hg19::chr14:77934618..77971327 ISM2] is a marker of chorionic membrane cells<br>

[https://fantom5-collaboration.gsc.riken.jp/zenbu/gLyphs/#config=0y8YpvmVMhCuUpRudIaxlC;loc=hg19::chr5:138835830..138843617 ECSCR] and [https://fantom5-collaboration.gsc.riken.jp/zenbu/gLyphs/#config=0y8YpvmVMhCuUpRudIaxlC;loc=hg19::chr16:66390983..66448229 CDH5] are global markers of endothelial cells<br>

<br>

<br>

'''SAMPLES for FREEZE CANDIDATE 1''' Here are the candidates for the phase 1 datafreeze. All samples listed here will be used for tag cluster generation but only a subset flaged 'INCLUDE' will be used in main paper figures.

<br>

*[[Media:Human_Freeze1_samples.xls]]
*988 libraries are included for generating DPI clusters
*889 of these pass further QC measures of Q20 mapped depth &gt;500,000, RNA integrity and reproducibility, and will be used for motif finding and gene expression figures.

<br>

*[[Media:Mouse_Freeze1_samples.xls]]
*402 libraries are included for generating DPI clusters
*397 of these&nbsp;pass further QC measures of Q20 mapped depth &gt;500,000, RNA integrity and reproducibility, and will be used for motif finding and gene expression figures.

<br>

*[[Media:Variome_Freeze1_samples.xls]]





'''Matched samples for Human and mouse comparisons'''


*[[Media:Human_Mouse_counterparts.xls]]
'''Promoter hit rate (only for samples in release 12 so far)''' [[media:Less_than_50percent_promoter_rate.xls]]


<br>
Human samples with less than 50% = 30 12 post mortem tissue samples from Kere lab (RNA was degraded) 4 commercial post mortem tissue samples (RNA looks ok) 3 macrophage samples from Hume Lab 2 Saos samples from Summers Lab 3 neuron/neural stem cells – suspect this is biology

Latest revision as of 17:51, 11 January 2012

Checking clustering of replicates, expression of biomarkers, mapped tag count, promoter hit rate, RIN score.


Library depth check - Media:Less_than_500000_Q20tags.xls

Human samples with less than 500,000 Q20 mapped tags = 88

  • 18 macrophage samples from Hume Lab
  • 4 MSC adipo samples from Arner Lab
  • 23 K562 samples from Klinken Lab
  • 10 CMP/GMP/PMN samples from Lenarrtson Lab
  • 3 from Khachigian lab
  • 23 commercial primary cells


Mouse samples with less than 500,000 Q20 mapped tags = 11

  • 4 J2E samples from Klinken lab
  • 3 commercial primary cells


Promoter hit rate check (only for samples in release 12 so far) - Media:Less_than_50percent_promoter_rate.xls

Human samples with less than 50% = 30 12 post mortem tissue samples from Kere lab (RNA was degraded) 4 commercial post mortem tissue samples (RNA looks ok) 3 macrophage samples from Hume Lab 2 Saos samples from Summers Lab 3 neuron/neural stem cells – suspect this is biology


Sample labelling check (by clustering and marker gene checks)
Samples were clustered by Kawaji-san

Al manually checked these clusters and marker genes.

Contains lists of putative biomarkers for some of the primary cells and tissue samples.
Eg. STAR is a marker of the adrenal gland.
PAX1 is a marker of Anulus Pulposus Cells
CRTAC1 is a marker of re-differentiated chondrocytes
ISM2 is a marker of chorionic membrane cells

ECSCR and CDH5 are global markers of endothelial cells



SAMPLES for FREEZE CANDIDATE 1 Here are the candidates for the phase 1 datafreeze. All samples listed here will be used for tag cluster generation but only a subset flaged 'INCLUDE' will be used in main paper figures.


  • Media:Human_Freeze1_samples.xls
  • 988 libraries are included for generating DPI clusters
  • 889 of these pass further QC measures of Q20 mapped depth >500,000, RNA integrity and reproducibility, and will be used for motif finding and gene expression figures.


  • Media:Mouse_Freeze1_samples.xls
  • 402 libraries are included for generating DPI clusters
  • 397 of these pass further QC measures of Q20 mapped depth >500,000, RNA integrity and reproducibility, and will be used for motif finding and gene expression figures.



Matched samples for Human and mouse comparisons