S/N

Noun

 * 1) signal-to-noise ratio
 * 2) signal-to-noise
 * 3) * 2010, Kodama and Hu, "An improved biomolecular flourescence complementation assay with a high signal-to-noise ratio", BioTechniques, vol 49, no 5, pg. 793.
 * in abstract This mutation allows a 4-fold increase in the S/N ratio of the BiFC assay in living cells.