yeast_data {lfproQC}

Yeast lysate - UPS1 benchmark dataset

Description

This dataset was given by Ramus et al., (2016). It is based on a highly complex sample (yeast lysate) spiked with different spiked amounts of the UPS1 standard mixture of 48 recombinant proteins. The original dataset contains 2644 rows of proteins and 2 groups of samples with three replicates each. The total number of missing values present in the sample is 579 (around 3.6

Usage

yeast_data

Format

A data frame with 1000 rows and 7 variables:

Majority protein IDs

Protein ID information

A1

1st condition, 1st technical replicate

A2

1st condition, 2nd technical replicate

A3

1st condition, 3rd technical replicate

B1

2nd condition, 1st technical replicate

B2

2nd condition, 2nd technical replicate

B3

2nd condition, 3rd technical replicate

Details

This standard proteomic dataset is suitable for benchmarking and comparing software for label-free quantification. And can also be applied to the evaluation of post-processing steps such as normalization, imputation of missing values, and statistical methods.

Here only the portion of the dataset is taken for running the functions.

Source

doi:10.1016/j.dib.2015.11.063