Experimental Details - HuPA_00674
Experiment type Mass spectrometry
Short description Proteomics profiling of human bile
Experimental description Bile was collected from calculus cholecystitis patients during radical cholecystectomy. The study was approved by institutional review board and informed consent was obtained from all donors. Samples were cleared of lipids and salts. Samples were pooled and further fractionated by SDS-PAGE, OFFGEL and SCX. The fractions were subsequently analyzed using online RP-LC in tandem with LTQ-Orbitrap Velos.
Principal Investigator's NameDr. Akhilesh Pandey
AddressJohns Hopkins University
733 N. Broadway Street, BRB-561
Baltimore, MD 21205
Data submitted byNandini Sahasrabuddhe
TitlePh.D Student
Published/Unpublished Unpublished
Journal name Not applicable
PubMed ID Not applicable
Sample source
Tissue: Bile
Cell line:
Source organism Homo sapiens [Taxonomy:9606]
Labeling technique
Protease used Trypsin
Is the sample from in gel Yes
Reduction and Alkylation Yes
Mass spectrometer
Instrument: LTQ-Orbitrap Velos
Vendor: Thermo Electron, Bremen, Germany
Ionization method ESI [PSI:1000073]
Fragmentation method HCD
Mass tolerance used for database searching (MS) 20 ppm
Mass tolerance used for database searching (MS/MS) 0.1 Da
Database used for searching RefSeq
Search engine used Mascot,Sequest
Download MS raw dataset  
Download processed files  

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