Proteomics

Dataset Information

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Sensitivity and protein digestion course of proteomic Filter Aided Sample Preparation


ABSTRACT: 1. Sensitivity of FASP was tested using SDS lysates from HeLa cells and mouse brain. Peptides were analyzed using a QExactive HF-X instrument. We found that FASP allows effective processing samples at the low and sub-microgram range. 2. Whole cell lysates of Hela cells were processed with FASP using single or double, consecutive or successive, digestion with LysC or trypsin. The generated peptides were analyzed using a LTQ-Orbitrap mass spectrometer. The results show that short digestion times apparently do not affect the number of identified proteins.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Homo Sapiens (human) Mus Musculus (mouse)

TISSUE(S): Brain, Liver

SUBMITTER: Jacek Wisniewski  

LAB HEAD: Jacek R Wisniewski

PROVIDER: PXD014288 | Pride | 2019-11-12

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
20180108_QX8_JRW_SA_TT_DD30.raw Raw
20180108_QX8_JRW_SA_TT_DD31.raw Raw
20180108_QX8_JRW_SA_TT_DD32.raw Raw
20180108_QX8_JRW_SA_TT_DD33.raw Raw
20180108_QX8_JRW_SA_TT_DD34.raw Raw
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Publications

Datasets: Sensitivity and protein digestion course of proteomic Filter Aided Sample Preparation.

Wiśniewski Jacek R JR   Zettl Katharina K  

Data in brief 20190916


Sensitivity of FASP was tested using SDS lysates from HeLa cells and mouse brain. Peptides were analyzed using a QExactive HF-X instrument. Whole cell lysates of Hela cells were processed with FASP using single or double, consecutive or successive, digestion with LysC or trypsin. The generated peptides were analyzed using a LTQ-Orbitrap mass spectrometer. These datasets accompany "Filter Aided Sample Preparation - A Tutorial" (Wiśniewski, 2019). ...[more]

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