Converting GeneBank Access number into Entrez gene IDs

Question

[Sanches]

Hi there,

I have been running two-color microarray data from Agilent and I would like an advice to convert GeneBank Access number into Entrez gene IDs? I would like to convert SystematicName(GeneBank Access Number) into Entrez gene IDs. Could anyone help me?

> head(DE21)
       ProbeName     SystematicName       logFC   AveExpr     t        P.Value     adj.P.Val   B
4 A_23_P95930    NM_003483               5.57         8.30      21.7     2.33e-06    0.0461 4.60
A_23_P92042      NM_002222              -3.30         7.42      -20.2    3.44e-06    0.0461 4.41
A_33_P3369761    NM_001161779            5.86        11.06      20.0     3.62e-06    0.0461 4.38

[Pierre Lindenbaum]

duplicate of Convert GenBank Nocleotide Accession to Gene Symbols