Amplification of pico-scale DNA mediated by bacterial carrier DNA for small-cell-number transcription factor ChIP-seq

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Amplification of pico-scale DNA mediated by bacterial carrier DNA for small-cell-number transcription factor ChIP-seq. / Jakobsen, Janus S; Bagger, Frederik O; Hasemann, Marie S; Schuster, Mikkel B; Frank, Anne-Katrine; Waage, Johannes; Vitting-Seerup, Kristoffer; Porse, Bo Torben.

In: BMC Genomics, Vol. 16, 2015, p. 46.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Jakobsen, JS, Bagger, FO, Hasemann, MS, Schuster, MB, Frank, A-K, Waage, J, Vitting-Seerup, K & Porse, BT 2015, 'Amplification of pico-scale DNA mediated by bacterial carrier DNA for small-cell-number transcription factor ChIP-seq', BMC Genomics, vol. 16, pp. 46. https://doi.org/10.1186/s12864-014-1195-4

APA

Jakobsen, J. S., Bagger, F. O., Hasemann, M. S., Schuster, M. B., Frank, A-K., Waage, J., Vitting-Seerup, K., & Porse, B. T. (2015). Amplification of pico-scale DNA mediated by bacterial carrier DNA for small-cell-number transcription factor ChIP-seq. BMC Genomics, 16, 46. https://doi.org/10.1186/s12864-014-1195-4

Vancouver

Jakobsen JS, Bagger FO, Hasemann MS, Schuster MB, Frank A-K, Waage J et al. Amplification of pico-scale DNA mediated by bacterial carrier DNA for small-cell-number transcription factor ChIP-seq. BMC Genomics. 2015;16:46. https://doi.org/10.1186/s12864-014-1195-4

Author

Jakobsen, Janus S ; Bagger, Frederik O ; Hasemann, Marie S ; Schuster, Mikkel B ; Frank, Anne-Katrine ; Waage, Johannes ; Vitting-Seerup, Kristoffer ; Porse, Bo Torben. / Amplification of pico-scale DNA mediated by bacterial carrier DNA for small-cell-number transcription factor ChIP-seq. In: BMC Genomics. 2015 ; Vol. 16. pp. 46.

Bibtex

@article{2d4f06740a56421e8048fdbe08936877,
title = "Amplification of pico-scale DNA mediated by bacterial carrier DNA for small-cell-number transcription factor ChIP-seq",
abstract = "BACKGROUND: Chromatin-Immunoprecipitation coupled with deep sequencing (ChIP-seq) is used to map transcription factor occupancy and generate epigenetic profiles genome-wide. The requirement of nano-scale ChIP DNA for generation of sequencing libraries has impeded ChIP-seq on in vivo tissues of low cell numbers.RESULTS: We describe a robust, simple and scalable methodology for ChIP-seq of low-abundant cell populations, verified down to 10,000 cells. By employing non-mammalian genome mapping bacterial carrier DNA during amplification, we reliably amplify down to 50 pg of ChIP DNA from transcription factor (CEBPA) and histone mark (H3K4me3) ChIP. We further demonstrate that genomic profiles are highly resilient to changes in carrier DNA to ChIP DNA ratios.CONCLUSIONS: This represents a significant advance compared to existing technologies, which involve either complex steps of pre-selection for nucleosome-containing chromatin or pre-amplification of precipitated DNA, making them prone to introduce experimental biases.",
author = "Jakobsen, {Janus S} and Bagger, {Frederik O} and Hasemann, {Marie S} and Schuster, {Mikkel B} and Anne-Katrine Frank and Johannes Waage and Kristoffer Vitting-Seerup and Porse, {Bo Torben}",
year = "2015",
doi = "10.1186/s12864-014-1195-4",
language = "English",
volume = "16",
pages = "46",
journal = "BMC Genomics",
issn = "1471-2164",
publisher = "BioMed Central Ltd.",

}

RIS

TY - JOUR

T1 - Amplification of pico-scale DNA mediated by bacterial carrier DNA for small-cell-number transcription factor ChIP-seq

AU - Jakobsen, Janus S

AU - Bagger, Frederik O

AU - Hasemann, Marie S

AU - Schuster, Mikkel B

AU - Frank, Anne-Katrine

AU - Waage, Johannes

AU - Vitting-Seerup, Kristoffer

AU - Porse, Bo Torben

PY - 2015

Y1 - 2015

N2 - BACKGROUND: Chromatin-Immunoprecipitation coupled with deep sequencing (ChIP-seq) is used to map transcription factor occupancy and generate epigenetic profiles genome-wide. The requirement of nano-scale ChIP DNA for generation of sequencing libraries has impeded ChIP-seq on in vivo tissues of low cell numbers.RESULTS: We describe a robust, simple and scalable methodology for ChIP-seq of low-abundant cell populations, verified down to 10,000 cells. By employing non-mammalian genome mapping bacterial carrier DNA during amplification, we reliably amplify down to 50 pg of ChIP DNA from transcription factor (CEBPA) and histone mark (H3K4me3) ChIP. We further demonstrate that genomic profiles are highly resilient to changes in carrier DNA to ChIP DNA ratios.CONCLUSIONS: This represents a significant advance compared to existing technologies, which involve either complex steps of pre-selection for nucleosome-containing chromatin or pre-amplification of precipitated DNA, making them prone to introduce experimental biases.

AB - BACKGROUND: Chromatin-Immunoprecipitation coupled with deep sequencing (ChIP-seq) is used to map transcription factor occupancy and generate epigenetic profiles genome-wide. The requirement of nano-scale ChIP DNA for generation of sequencing libraries has impeded ChIP-seq on in vivo tissues of low cell numbers.RESULTS: We describe a robust, simple and scalable methodology for ChIP-seq of low-abundant cell populations, verified down to 10,000 cells. By employing non-mammalian genome mapping bacterial carrier DNA during amplification, we reliably amplify down to 50 pg of ChIP DNA from transcription factor (CEBPA) and histone mark (H3K4me3) ChIP. We further demonstrate that genomic profiles are highly resilient to changes in carrier DNA to ChIP DNA ratios.CONCLUSIONS: This represents a significant advance compared to existing technologies, which involve either complex steps of pre-selection for nucleosome-containing chromatin or pre-amplification of precipitated DNA, making them prone to introduce experimental biases.

U2 - 10.1186/s12864-014-1195-4

DO - 10.1186/s12864-014-1195-4

M3 - Journal article

C2 - 25652644

VL - 16

SP - 46

JO - BMC Genomics

JF - BMC Genomics

SN - 1471-2164

ER -

ID: 136757616