“We successfully optimized your NRAS Q61R, clone RBT-NRAS antibody. The protocol using OptiView DAB detection, CC1 for 88 minutes, Incubation of predilute for 1H at 36C, 4 min amplification, works very well on Benchmark Ultra. BTW, the antibody detected also NRAS Q61R mutation in PTC. NRAS Q61K mutated cases were negative.”