An improved ATAC-seq protocol reduces background and enables interrogation of frozen tissues.
Nat Methods
; 14(10): 959-962, 2017 Oct.
Article
in En
| MEDLINE
| ID: mdl-28846090
ABSTRACT
We present Omni-ATAC, an improved ATAC-seq protocol for chromatin accessibility profiling that works across multiple applications with substantial improvement of signal-to-background ratio and information content. The Omni-ATAC protocol generates chromatin accessibility profiles from archival frozen tissue samples and 50-µm sections, revealing the activities of disease-associated DNA elements in distinct human brain structures. The Omni-ATAC protocol enables the interrogation of personal regulomes in tissue context and translational studies.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Specimen Handling
/
DNA
/
Genome
/
Freezing
Limits:
Animals
/
Humans
Language:
En
Journal:
Nat Methods
Journal subject:
TECNICAS E PROCEDIMENTOS DE LABORATORIO
Year:
2017
Type:
Article
Affiliation country:
United States