A small QFeatures object with SCoPE2 data. The object is composed of 5 assays, including 3 PSM-level assays, 1 peptide assay and 1 protein assay.
data("scp1")An object of class QFeatures of length 5.
The dataset is a subset of the SCoPE2 dataset (version 2, Specht
et al. 2019,
BioRXiv).
This dataset was converted to a QFeatures object where each
assay in stored as a SingleCellExperiment object. One assay
per chromatographic batch ("LCA9", "LCA10", "LCB3") was randomly
sampled. For each assay, 100 proteins were randomly sampled. PSMs
were then aggregated to peptides and joined in a single assay.
Then peptides were aggregated to proteins.
data("scp1")
scp1
#> An instance of class QFeatures containing 5 assays:
#> [1] 190321S_LCA10_X_FP97AG: SingleCellExperiment with 166 rows and 11 columns
#> [2] 190222S_LCA9_X_FP94BM: SingleCellExperiment with 176 rows and 11 columns
#> [3] 190914S_LCB3_X_16plex_Set_21: SingleCellExperiment with 215 rows and 16 columns
#> [4] peptides: SingleCellExperiment with 539 rows and 38 columns
#> [5] proteins: SingleCellExperiment with 292 rows and 38 columns