mefPE {pulsedSilac} | R Documentation

## SilacProteomicsExperiment with pulsed silac data from MEFs

### Description

A pre-built `SilacProteinExperiment` object with data from a pulsed silac experiment done in mouse embryonic fibroblasts (MEFs). Two cell cultures are compared: cultured with or without serum.

### Usage

    data(mefPE)

### Format

A `SilacProteinExperiment` object with 5223 proteins in a total of 10 samples.

colData

  A `DataFrame` with the design of the experiment: samples, timepoints, replicates...

assays

  A list of matrices with quantification data at protein level: ratio and fraction.

rowData

  A `DataFrame` with 3 columns that general protein id information.

### Details

This dataset is used as an example, in the pulsed silac vignette, to show the effect of comparing protein turnover between cell lines growing at different rates.

[Package pulsedSilac version 1.1.4 Index]