scp1: Single Cell QFeatures data

In scp: Mass Spectrometry-Based Single-Cell Proteomics Data Analysis

Description

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.

Usage

data("scp1")

Format

An object of class QFeatures of length 5.

Details

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.

Examples

data("scp1")
scp1

scp documentation built on Nov. 8, 2020, 8:20 p.m.