ScerGAL4svr-PG33 drives expression in most larval and adult neurons innervating CNS neuropils; Kenyon cells are prominently labeled. Expression is also observed in AKH cells in the glandular part of the corpora cardiaca and the proximal part of the larval ring gland
ScerGAL4svr-PG33 drives expression in plasmatocytes from embryonic stage 9; expression is not observed in crystal cells.