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Method for Whole Mount Antibody Staining in Chick
Published on: February 2, 2009
[Development and identification of monoclonal antibodies of cape jasmine proteins in Reduning injection]
Fang Li1, Jian-Ming Zhou, Hong-Mei Wang
1Jiangsu Kanion Pharmaceutical Co., Ltd., State Key Laboratory of New Pharmaceutical Process for Traditional Chinese Medicine, Enterprises Academician Workstations in Jiangsu Province, Lianyungang 222001, China. lf198098@126.com
Liposoluble cape jasmine proteins were used to immunize BALB/C mice. Indirect ELISA was utilized to develop one monoclonal antibody by integrating SP2/0 cells and spleen cells from immunized BALB/C mice. The subclass of the monoclonal antibody was identified as IgG2b, with Kappa chain as its light chain. The ascite titer of 2H8 monoclonal antibody was 1:204 080. Western-blot analysis proved that 2H8 reacted with cape jasmine proteins to identify specific liposoluble protein with molecuar weight of around 58.5 kDa. Dot-ELISA was established with 2H8 ascites as the primary antibody, showing the minimum detectable amount of 19.5 ng. This study lays a foundation for the development of protein kits of Reduning injection.
Liposoluble cape jasmine proteins were used to immunize BALB/C mice. Indirect ELISA was utilized to develop one monoclonal antibody by integrating SP2/0 cells and spleen cells from immunized BALB/C mice. The subclass of the monoclonal antibody was identified as IgG2b, with Kappa chain as its light chain. The ascite titer of 2H8 monoclonal antibody was 1:204 080. Western-blot analysis proved that 2H8 reacted with cape jasmine proteins to identify specific liposoluble protein with molecuar weight of around 58.5 kDa. Dot-ELISA was established with 2H8 ascites as the primary antibody, showing the minimum detectable amount of 19.5 ng. This study lays a foundation for the development of protein kits of Reduning injection.
