Since, its promoter showed 12- to 45-fold more activity in the neuroblastoma cell line NB2a compared with PC12, following transfection with a vector carrying the Camk2α promoter region.33 Consistently, using the neuroblastoma cell line B65, considerable expression of the isoform α was detected in both βBA-treated and untreated cells. Here, CAMK2A is linked to neuroblastoma.