The
clp-1 reporter was active in neurons and colocalized with both the pan-neural
unc-119::gfp and the GABAergic
unc-47::gfp reporters. In addition, the
clp-1 reporter was expressed in cells of the ventral and dorsal nerve cords. We co-expressed the
clp-1 reporter with the body wall muscle marker
myo-3p::gfp::nls and found that was active in muscle.
clp-1 transcriptional reporter was also detected in other tissues, including the intestine, vulva, the head-pharyngeal muscles and the nerve ring. The expression pattern remained unchanged over the course of larval development through to adulthood.