\HeaderA{gahgu133aDESCRIPTIONS}{Map between custom probeset Identifiers and gene descriptions}{gahgu133aDESCRIPTIONS}
\keyword{datasets}{gahgu133aDESCRIPTIONS}
\begin{Description}\relax
gahgu133aDESCRIPTIONS is an R environment that provides mappings between
custom probeset identifiers and corresponding gene description.
\end{Description}
\begin{Details}\relax
Each identifier is mapped to a named vector containing gene description
(also called "gene title" or "gene name")  for the corresponding gene.
An \code{NA} is reported if there is no gene description for a given gene.

Each element of named vector contains alternative description for the corresponding gene
and  is named with a reference to databases reporting the corresponding description.
The databases names are included in square brakets and could be one or more of the following ones:
HGNC, UniProt, SwissProt, TrEMBL, NCBI, GDB, OMIM, GeneLoc

Mappings were based on data provided by:

GeneCards database - www.genecards.org

Package built Mon Feb 25 23:29:01 2008
\end{Details}
\begin{References}\relax
\url{www.genecards.org}
\end{References}
\begin{Examples}
\begin{ExampleCode}
    # Convert the environment to a list
    xx <- as.list(gahgu133aDESCRIPTIONS)
    if(length(xx) > 0){
        # The descriptions for the first two elements of XX
        xx[1:2]
        # Get the first one
        xx[[1]]
    }
\end{ExampleCode}
\end{Examples}

