pATM staining of Normal Human Primary Keratinocytes +/− UVB.
figure
posted on 2011-07-01, 02:43 authored by Ferina Ismail, Mohamed Ikram, Karin Purdie, Catherine Harwood, Irene Leigh, Alan StoreyCells were UVB irradiated (10 mJ/cm2) and fixed at various times post-UV with 4% PFA. Un-irradiated cells show cytoplasmic expression of pATM with more nuclear staining observed 30–60 minutes post-UV. 2 hours following UV irradiation pATM again assumes perinuclear and cytoplasmic expression.
