peptideStd {specL} | R Documentation

## Peptide standard

### Description

This dataset is a list of a peptide spectrum matches (protein identification result) from two standard runs.

### Format

contains a list of peptide spectrum assignments.

### Details

These standard runs (LCMS experiments) are routinely run on well maintained instruments. In this case a standard run consits of a digest of the FETUIN_BOVINE protein (400 amol) and iRT peptides.

### Author(s)

Christian Panse, Christian Trachsel and Jonas Grossmann 2014

### See Also

http://fgcz-data.uzh.ch/~cpanse/specL/data/

### Examples

        peakplot(peptideStd[[40]]$peptideSequence, peptideStd[[40]])

        ## Not run:

            download.file("http://fgcz-data.uzh.ch/~cpanse/specL/data/peptideStd.blib",
                destfile="peptideStd.blib")

            download.file("http://fgcz-data.uzh.ch/~cpanse/specL/data/peptideStd.redundant.blib",
                destfile="peptideStd.redundant.blib")

            # checksum

            if (require(tools)){
                md5sum(c("peptideStd.blib", "peptideStd.redundant.blib")) ==
                    c("3f231931e54efd6516d7aa302073b17f",
                        "8bab829d9e99344136613a17c0374b90")
            }

            peptideStd <- read.bibliospec("peptideStd.blib")
            peptideStd.redundant <- read.bibliospec("peptideStd.redundant.blib")

    ## End(Not run)

[Package specL version 1.21.2 Index]