Proteomic profiling dataset of chemical perturbations in multiple biological backgrounds
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s41597-021-01008-4.pdf
Description
Published version
Size
1.21 MB
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Checksum (MD5)
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Author(s)
Dele-Oni, Deborah O.
Christianson, Karen E.
Egri, Shawn B.
Vaca Jacome, Alvaro Sebastian
DeRuff, Katherine C.
Mullahoo, James
Sharma, Vagisha
Davison, Desiree
Ko, Tak
Bula, Michael
Date Issued
August 2021
Journal
Scientific Data
Publisher
Springer Science and Business Media LLC
Citation
Dele-Oni, Deborah O, Christianson, Karen E, Egri, Shawn B, Vaca Jacome, Alvaro Sebastian, DeRuff, Katherine C et al. 2021. "Proteomic profiling dataset of chemical perturbations in multiple biological backgrounds." Scientific Data, 8 (1).
Version
Final published version
Abstract
While gene expression profling has traditionally been the method of choice for large-scale
perturbational profling studies, proteomics has emerged as an efective tool in this context for directly
monitoring cellular responses to perturbations. We previously reported a pilot library containing 3400
profles of multiple perturbations across diverse cellular backgrounds in the reduced-representation
phosphoproteome (P100) and chromatin space (Global Chromatin Profling, GCP). Here, we expand
our original dataset to include profles from a new set of cardiotoxic compounds and from astrocytes,
an additional neural cell model, totaling 5300 proteomic signatures. We describe fltering criteria and
quality control metrics used to assess and validate the technical quality and reproducibility of our data.
To demonstrate the power of the library, we present two case studies where data is queried using
the concept of “connectivity” to obtain biological insight. All data presented in this study have been
deposited to the ProteomeXchange Consortium with identifers PXD017458 (P100) and PXD017459
(GCP) and can be queried at https://clue.io/proteomics.
MIT Department
Picower Institute for Learning and Memory
Terms of Use
Creative Commons Attribution 4.0 International license
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1038/s41597-021-01008-4
