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Table 2 Colony formation efficiency for p1.1eGFP and p1.1(EBVTR-)eGFP plasmids

From: Improved elongation factor-1 alpha-based vectors for stable high-level expression of heterologous proteins in Chinese hamster ovary cells

Plasmid name

p1.1eGFP

p1.1(EBVTR-)eGFP

Total number of colonies in 10 culture plates

2342

95

eGFP-expressing colonies in 10 culture plates and their proportions

2093 (89.4%)

52 (54.7%)

Fluorescence intensity of the brightest well, RFU/50 cells

210

45.1