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Table 3 Quantification of CPE release into the cell culture medium of empty vector or optCPE-transfected human colon carcinoma cells (error values are S.D.)

From: Rapid eradication of colon carcinoma by Clostridium perfringens Enterotoxin suicidal gene therapy

Cell line

Vector

CPE ± SD [ng ml -1 ]

Sk-Mel5

e.v.

0

 

optCPE

46.92 ± 22.06

HCT116

e.v.

0

 

optCPE

231.67 ± 46.21

SW620

e.v.

0

 

optCPE

67.30 ± 1.33

SW480

e.v.

0

 

optCPE

80.51 ± 5.97

CaCo-2

e.v.

0

 

optCPE

16.50 ± 3.15

HT-29

e.v.

0

 

optCPE

5.40 ± 0.9