the expression of the extracellular matrix molecules cytotactin , which is synthesized by glia , and cytotactin-binding ( ctb ) proteoglycan , which is synthesized by neurons , was examined in the developing brain of the mouse , specifically in the cortical barrel field , using highly specific polyclonal antibodies to the purified molecules .
C0015350
extracellular matrix
C0076088
cytotactin