head: IL2 URA URB SAA SAB SIA SIB SMB SMD RMD AIY, sev more; phar: M1 M2 M5 I1f I6f, others; body: VA VB VC DA DB AS SDQ HSNf; tail: ALN PLN others [J. Duerr (personal communication to Shawn Lockery)], antibody
The C+C enhancer (pOK17.21) activates frequent expression in all pharyngeal muscles. the C+C enhancer also activates expression in non-muscle cells in the pharynx. Expression induced by the C+C enhancer was observed in all pharyngeal cell types including gland cells, neurons and marginal cells as well as muscles. These results define C as an organ-specific subelement.