|GS8752||C. elegans||arSi15. Show Description
arSi15 [mex-5p::ERK::KTR(S43A, T55A, S62A)::GFP(smu-1 introns)::T2A::mCherry::his-11::tbb-2 3'UTR]. arSi15 is a single-copy CRISPR/Cas9-engineered insertion expressing a mutant, unphosphorylated form of a fluorescent protein (ERK::KTR::GFP) that reports MPK-1 kinase activity in the germline. A nuclear histone marker is co-expressed (mCherry::H2B). Use arSi15 as a negative control for transgene arSi12. Reference: de la Cova C, et al. Developmental Cell. 2017 Vol. 42(5):542-553.