diverse nonneuroendocrine ( non-ne ) cells were forced to express synaptophysin ( sy ) , the major and typical transmembrane glycoprotein of small ( 30-80 nm ) neurotransmitter vesicles of ne cells , using microinjection of rna synthesized in vitro from cdna or transient and stable transfections with cdna brought under sv40 promoter control .
C0007634
cells
C0086860
control