TANG Lin, et al. Effects of anti-human augmenter of liver regeneration monoclonal antibody on proliferation of HepG2 cells in vitro[J]. Journal of Chongqing Medical University, 2005,(5).
TANG Lin, et al. Effects of anti-human augmenter of liver regeneration monoclonal antibody on proliferation of HepG2 cells in vitro[J]. Journal of Chongqing Medical University, 2005,(5). DOI: 10.13406/j.cnki.cyxb.2005.05.001.
Objective:To detect the existence of expression of human augmenter of liver regeneration(hALR) in HepG2 cells
and to observe proliferation of HepG2 cells after neutralizing hALR with anti-hALR McAb.Methods:the expression of hALR in HepG2 cells was observed immunocytochemistry and reverse transcriptive PCR(RT-PCR).Proliferation of HepG2 cells after neutralization was detected by ~3?H-TdR incorporation approach.Results:① hALR was expressed by HepG2 cells.② Anti-hALR McAb inhibited partially the autonomous growth of HepG2 cells.Conclusion:Anti-hALR McAb inhibit the autonomous growth of hepatoma cells partially;moreover
hALR maintain the autonomous growth of hepatoma cells in vitro through autocrine mechanism.
关键词
人肝再生增强因子单克隆抗体肝癌细胞株
Keywords
Human augmenter of liver regenerationmonoclonal antibodyhepatocellular carcinomaCell line