In wild type animals, lin-48 expressed in K, K', U, F(57% in 4 cells, 26% in 3 cells, 16% in 2 cells, and 1% in one cell). In egl-38(sy294) or egl-38(s1775), 100% of animals has expression in none of these cells.
"The class B synMuv proteins LIN-9 , LIN-35 Rb , LIN-52 , LIN-53 RbAp48 , LIN-54 , and DPL-1 DP were specifically coimmunoprecipitated by anti-LIN-37 antiserum from WT but not lin-37 ( n758 ) extracts ( Fig . 2B ) ."