SLC39A12 and schizophrenia: Given the potential for changes in SLC39A12 expression to affect CNS function we decided to begin extending our expression array data by determining whether the expression of the two known variants of SLC39A12, variant 1 (NP_001138667.1) and variant 2 (NP_689938.2), were altered in BA 8 (frontal eye field), BA 9 (DLPFC) and BA 44 (part of Broca’s area) from subjects with schizophrenia.