Table 1 Mouse serum antibody seroconversion and geometric mean Concentration.

From: Immunogenicity and safety in animals of a lyophilized live attenuated hepatitis A vaccine following stabilizer optimization

Test group

Number immunized

Number seroconverted

Seroconversion rate (%)

Geometric mean concentration GMC ± SD (mIU/ml)

Post-optimization Test Vaccine

10

10

100

390.52 ± 50.38

10

10

100

10

10

100

Pre-optimization Commercial Vaccine

10

10

100

388.25 ± 50.70

10

10

100

10

10

100

Negative Control (Saline)

10

0

/

/

Blank Control

10

0

/

/