Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2017:1550:11-18.
doi: 10.1007/978-1-4939-6747-6_2.

Improving Proteome Coverage and Sample Recovery with Enhanced FASP (eFASP) for Quantitative Proteomic Experiments

Affiliations

Improving Proteome Coverage and Sample Recovery with Enhanced FASP (eFASP) for Quantitative Proteomic Experiments

Jonathan Erde et al. Methods Mol Biol. 2017.

Abstract

Enhanced Filter Aided Sample Preparation (eFASP) incorporates plastics passivation and digestion-enhancing surfactants into the traditional FASP workflow to reduce sample loss and increase hydrophobic protein representation in qualitative and quantitative proteomics experiments. Resulting protein digests are free of contaminants and can be analyzed directly by LC-MS.

Keywords: Ammonium deoxycholate; Detergent; Enhanced filter aided sample preparation; Quantitative proteomics.

PubMed Disclaimer

References

    1. Erde J, Loo RRO, Loo JA. Enhanced FASP (eFASP) to increase proteome coverage and sample recovery for quantitative proteomic experiments. J Proteome Res 2014. April 4;13(4):1885–95. - PMC - PubMed
    1. Erde J High throughput analysis of proteome perturbations induced by radiation, radiomitigators and chemotherapeutics. [Los Angeles]: University of California, Los Angeles; 2012.
    1. Manza LL, Stamer SL, Ham A-JL, Codreanu SG, Liebler DC. Sample preparation and digestion for proteomic analyses using spin filters. Proteomics. 2005. May;5(7):1742–5. - PubMed
    1. Wisniewski JR, Mann M. Spin filter–based sample preparation for shotgun proteomics. Nat Methods. Nature Publishing Group; 2009. November 1;6(11):785–6. - PubMed
    1. Wisniewski JR, Zielinska DF, Mann M. Comparison of ultrafiltration units for proteomic and N-glycoproteomic analysis by the filter-aided sample preparation method. Anal Biochem Elsevier Inc; 2011. March 15;410(2):307–9. - PubMed