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. 2017 Jan 19;37(3):e00541-16. doi: 10.1128/MCB.00541-16

TABLE 2.

Summary of the variety of epitope tags used in this study and the phenotypes of endogenous tagging

N-tag TERT Size of insertion (bp) Expression Telomerase activity Telomere length Repeat addition processivity
Halo-GS10 966 Lower than wta Lower than wta Shorter than wta
Flag-GS20 210 Higher than wt wt level Shorter than wt
YbbR 153 Lower than wt Lower than wt Shorter than wt
Flag-GS10 144 Higher than wt ∼1.3-fold higher than wt wt level
Flag 78 wt level wt level Shorter than wt Low
HA 39 Higher than wt Lower than wt Shorter than wt Low
a

Data not shown. wt, wild type.