fiedler2009subset {MALDIquant}

Example Mass Spectra (raw)

Description

This dataset contains 16 example mass spectra. It is used to demonstrate the usage of MALDIquant-package.

Usage

data(fiedler2009subset)

Format

A list containing 16 MassSpectrum-class objects.

Details

The dataset is a subset of data used in Fiedler et al 2009.
It contains spectra of 8 different patients (each one has 2 technical replicates).

list_index	laboratory	patient_id	sex	age	type
1	Leipzig	LC77	male	37	control
2	Leipzig	LC77	male	37	control
3	Leipzig	LC213	female	51	control
4	Leipzig	LC213	female	51	control
5	Leipzig	LT178	male	58	cancer
6	Leipzig	LT178	male	58	cancer
7	Leipzig	LT157	male	60	cancer
8	Leipzig	LT157	male	60	cancer
9	Heidelberg	HC49	male	43	control
10	Heidelberg	HC49	male	43	control
11	Heidelberg	HC54	female	71	control
12	Heidelberg	HC54	female	71	control
13	Heidelberg	HT151	male	53	cancer
14	Heidelberg	HT151	male	53	cancer
15	Heidelberg	HT429	female	58	cancer
16	Heidelberg	HT429	female	58	cancer

References

G.M. Fiedler, A.B. Leichtle, J. Kase, S. Baumann, U. Ceglarek, K. Felix, T. Conrad, H. Witzigmann, A. Weimann, C. Schütte, J. Hauss, M. Büchler and J. Thiery
“Serum Peptidome Profiling Revealed Platelet Factor 4 as a Potential Discriminating Peptide Associated with Pancreatic Cancer”
Clinical Cancer Research, 11(15): 3812-3819, 2009
ISSN 1557-3265; doi:10.1158/1078-0432.CCR-08-2701
https://aacrjournals.org/clincancerres/article/15/11/3812/73573/Serum-Peptidome-Profiling-Revealed-Platelet-Factor

See Also

MassSpectrum-class

Website: https://strimmerlab.github.io/software/maldiquant/