type: position_score
table:
  filename: ENCFF024XNY.tabix.bed.gz
  header_mode: none
  zero_based: true
  format: tabix
  chrom:
    column_index: 0
  pos_begin:
    column_index: 1
  pos_end:
    column_index: 2
scores:
- id: Histone_ChIP-seq_ENCSR889TEU
  column_index: 3
  type: float
  desc: 'Histone_ChIP-seq ENCSR889TEU [biosample_summary="Homo sapiens with Alzheimer''''s disease, Cognitive impairment; dorsolateral prefrontal cortex tissue female adult (87 years)" and target="H3K27ac"]'
  histogram:
    type: number
    number_of_bins: 100
meta:
  summary: 'Histone_ChIP-seq ENCSR889TEU [biosample_summary="Homo sapiens with Alzheimer''''s disease, Cognitive impairment; dorsolateral prefrontal cortex tissue female adult (87 years)" and target="H3K27ac"]'
  description: '**status**: released


    **biological\_replicates**: Rep 1


    **summary**: female adult (87 years) with Alzheimer''s disease, Cognitive impairment


    **output\_type**: pseudoreplicated peaks


    **audit\_internal\_action**: Released analysis {ENCAN518NQU|/analyses/ENCAN518NQU/}
    has in progress subobject quality standard {encode4-histone-chip|/quality-standards/encode4-histone-chip/}


    **audit\_warning**: PBC1 (PCR Bottlenecking Coefficient 1, M1/M\_distinct) is
    the ratio of the number of genomic locations where exactly one read maps uniquely
    (M1) to the number of genomic locations where some reads map (M\_distinct). A
    PBC1 value in the range 0 - 0.5 is severe bottlenecking, 0.5 - 0.8 is moderate
    bottlenecking, 0.8 - 0.9 is mild bottlenecking, and > 0.9 is no bottlenecking.
    PBC1 value > 0.9 is recommended, but > 0.8 is acceptable. ENCODE processed alignments
    file {ENCFF505FPU|/files/ENCFF505FPU/} processed by ChIP-seq ENCODE4 v1.8.0 GRCh38
    pipeline was generated from a library with PBC1 value of 0.89.


    **audit\_warning**: PBC2 (PCR Bottlenecking Coefficient 2, M1/M2) is the ratio
    of the number of genomic locations where exactly one read maps uniquely (M1) to
    the number of genomic locations where two reads map uniquely (M2). A PBC2 value
    in the range 0 - 1 is severe bottlenecking, 1 - 3 is moderate bottlenecking, 3
    - 10 is mild bottlenecking, > 10 is no bottlenecking. PBC2 value > 10 is recommended,
    but > 3 is acceptable. ENCODE processed alignments file {ENCFF505FPU|/files/ENCFF505FPU/}
    processed by ChIP-seq ENCODE4 v1.8.0 GRCh38 pipeline was generated from a library
    with PBC2 value of 9.41.'
  labels:
    reference_genome: hg38/genomes/GRCh38-hg38
    accession: ENCSR889TEU
    status: released
    assay_term_name: ChIP-seq
    simple_biosample_summary: female adult (87 years) with Alzheimer's disease, Cognitive
      impairment
    biosample_summary: Homo sapiens with Alzheimer's disease, Cognitive impairment;
      dorsolateral prefrontal cortex tissue female adult (87 years)
    replication_type: unreplicated
    biosample_ontology: /biosample-types/tissue_UBERON_0009834/
    perturbed: false
    doi: 10.17989/ENCSR889TEU
    date_created: '2021-01-28T04:10:58.273099+00:00'
    date_released: '2021-05-06'
    submitter_comment: ''
    target: H3K27ac