Blank2022peaks | R Documentation |
Peaks from MALDI mass spectrometry data of EOC cells treated with different concentrations of SAHA.
It is used to demonstrate the usage of MALDIcellassay
.
data(Blank2022peaks)
A list of MALDIquant::MassPeaks-objects named with the respective concentration.
The concentrations include: 0, 0.04, 0.12, 0.37, 1.11, 3.33, 10 and 30 uM of SAHA at 4 replicates each.
The original spectra were trimmed to 400-900 Da mass-range to keep the file size small.
The peaks are the result of applying MALDIquant::detectPeaks
to Blank2022spec
with arguments SNR = 3, method = "SuperSmoother"
.
Blank, M., Enzlein, T. & Hopf, C. LPS-induced lipid alterations in microglia revealed by MALDI mass spectrometry-based cell fingerprinting in neuroinflammation studies. Sci Rep 12, 2908 (2022). https://doi.org/10.1038/s41598-022-06894-1
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