Blood to plasma processing : centrifugation

ABSTRACT: This dataset contains raw mass spectrometry data (in the form of Thermo Fisher .RAW files) supporting associated publication “Variable blood processing procedures contribute to plasma proteomic variability” by Halvey et al. The experiments characterized by these data evaluated effects on human plasma proteome of the following centrifugation parameters: number of spins (1 or 2), brake application (brake or no brake) and the speed of spin (1000g or 2000g). Conditions 1 through 8 correspond to following combinations of these factors - Condition 1: 1 spin 1000g no brake; Condition 2: 1 spin 1000g brake; Condition 3: 2 spins 1000g no brake; Condition 4: 2 spins 1000g brake; Condition 5: 1 spin 2000g no brake; Condition 6: 1 spin 2000g brake; Condition 7: 2 spins 2000g no brake; Condition 8: 2 spins 2000g brake. For the experiments investigating Conditions 1 and 4 there were several instances of LC-MS/MS analytical replicates for each individual sample. It should be noted that for these two experiments the corresponding .RAW files from the “./updates/2020-08-03_vfarutin_3259f343/raw/” folder under this dataset FTP address represent the actual LC-MS/MS runs used to generate the data in the associated paper by Halvey et al.

INSTRUMENT(S): LTQ Orbitrap Velos

ORGANISM(S): Homo Sapiens (ncbitaxon:9606)

SUBMITTER: Anthony M. Manning  

PROVIDER: MSV000085763 | MassIVE | Thu Jul 16 11:33:00 BST 2020

REPOSITORIES: MassIVE