Fig. 2

The transient expression result of vectors in 293FT cell line. a and b Represent the transient expression of pIRES2-HMLZ-EGFP in 293FT cell line (×100). c and d Represent the transient expression of pIRES2-CHLZ-EGFP in 293FT cell line (×100). Besides, a and c showed the fluorescent background, while b and d showed the EGFP observation