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Details

Autor(en) / Beteiligte
Titel
A toolbox of immunoprecipitation-grade monoclonal antibodies to human transcription factors
Ist Teil von
  • Nature methods, 2018-05, Vol.15 (5), p.330-338
Ort / Verlag
United States
Erscheinungsjahr
2018
Quelle
MEDLINE
Beschreibungen/Notizen
  • A key component of efforts to address the reproducibility crisis in biomedical research is the development of rigorously validated and renewable protein-affinity reagents. As part of the US National Institutes of Health (NIH) Protein Capture Reagents Program (PCRP), we have generated a collection of 1,406 highly validated immunoprecipitation- and/or immunoblotting-grade mouse monoclonal antibodies (mAbs) to 737 human transcription factors, using an integrated production and validation pipeline. We used HuProt human protein microarrays as a primary validation tool to identify mAbs with high specificity for their cognate targets. We further validated PCRP mAbs by means of multiple experimental applications, including immunoprecipitation, immunoblotting, chromatin immunoprecipitation followed by sequencing (ChIP-seq), and immunohistochemistry. We also conducted a meta-analysis that identified critical variables that contribute to the generation of high-quality mAbs. All validation data, protocols, and links to PCRP mAb suppliers are available at http://proteincapture.org.
Sprache
Englisch
Identifikatoren
ISSN: 1548-7091
eISSN: 1548-7105
DOI: 10.1038/nmeth.4632
Titel-ID: cdi_pubmed_primary_29638227

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