Curtin, John A PI3-kinase subunits are infrequent somatic targets in melanoma. [electronic resource] - The Journal of investigative dermatology Jul 2006 - 1660-3 p. digital Publication Type: Letter; Research Support, N.I.H., Extramural ISSN: 0022-202X Standard No.: 10.1038/sj.jid.5700311 doi Subjects--Topical Terms: Cell Line, TumorDNA Mutational AnalysisDNA, Neoplasm--analysisExons--geneticsGene AmplificationHumansMelanoma--etiologyPhosphatidylinositol 3-Kinases--geneticsSequence Analysis, DNASkin--chemistrySkin Neoplasms--etiologyUltraviolet Rays--adverse effects