Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi
June 2008
Aim: To prepare monoclonal antibodies against HBsAg and estimate its binding capacity to both wild-type and varies of immune escape mutant-type HBsAg.
Methods: Using self-made the anti-HBs G6 mAb and HRP-labeled goat anti-HBs antibody, A sandwich ELISA for detection both wild-type and varies of immune escape mutant-type HBsAg has been developed. Applying this assay, to detect 17 species of whole gene wild-type and recombination expressed HBsAg which varied in "a" determinant.