Figure 4From: Effects of multimerization on the temporal variability of protein complex abundanceChange in noise levels due to heterodimerization. Relative noise levels of heterodimers P1,2 and homodimers P1,1 (with double k M to compensate for the reduction in the mean level) as a function of the noise level of monomers X1. The dashed line indicates a gain of unity.Back to article page