动物细胞融合 CELL FUSION Purify wenom I L at 320 Ingal Sendai virus Remove Sple Myeloma Cells Spleen cells (Ns-1) Cel Fusion Immunize balTic mice 88Check cells Expand c Groy cells in HETEROKARYON(○ in 48-vell plates ELISA HAT media HYBRID CELL Expand cells that tested postive into 96-vel plate动物细胞融合