E14TG2a | R Documentation |
This is data from a standard LOPIT experimental design on Mouse E14TG2a embryonic stem cells. See below for more details.
data(E14TG2aS1)
data(E14TG2aS2)
data(E14TG2aR)
data(E14TG2aS1yLoc)
data(E14TG2aS1goCC)
The data is an instance of class MSnSet
from package MSnbase
.
This is a LOPIT experiment. Normalised intensities of proteins from eight iTRAQ 8-plex labelled fractions are available for 2 replicates (indexed 1 and 2) using stringent and relaxed setting (S and R, respectively).
The E14TG2aS1goCC
instance contains binary assay data. Its
columns represent GO CC terms that have been observed for the object's
features. A 1 indicates that a GO term has been associated to a given
feature (protein); a 0 means not such association was found in the GO
ontology.
The E14TG2aS1yLoc
instance contains 34 sequence and annotation
features obtained from a feature selection of the sequence and annotation
features from the computational classifier YLoc. These features include:
variants of psuedo amino acid counts, autocorrelation, sum of charge, prosite
patterns, Gene Ontoloy terms and the number of signal peptides. These features are
described in detail in Breckels et al (2015).
The data was generated by A. Christoforou at the Cambridge Centre for Proteomics, Cambridge. http://www.bio.cam.ac.uk/proteomics/.
data(E14TG2aS1)
E14TG2aS1
pData(E14TG2aS1)
head(exprs(E14TG2aS1))
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