1. ObjectiveTo establish immortalized B lymphoblast cell lines in a pedigree of type 2 diabetes in vitro.

2. AIM: To establish immortalized B lymphoblast cell line (BLCL) from patients with chronic hepatitis B (CHB) in vitro.

3. The expression products also to increase the proliferation of lymphoblast from the blood of rabbit, which has some biological activities.

4. Results From 9 patients of tuberculous meningitis, neutrophil was main in mixed cell reaction in 7 cases, and lymphoblast immunity reaction in 2 cases.

5. Methods: To apply volatile oil of cortex mori and CY's reagents in mice after dividing them at random. According to the design, sample blood and dye; then observe lymphoblast and transitional cell.