By powder metallurgy,B4C-AlB12-Al composites were prepared by sintering boron powder,aluminium powder and boron carbide powder as raw materials under highly pure argon atmosphere.

AlB12 powders were prepared by different synthesis technology using amorphous boron powder and aluminium powder as raw materials.

AlB12 powders were prepared by powder metallurgy using amorphous boron powder and aluminum powder as raw materials.

METHODS: Mixed heat shock protein/peptides were extracted from mouse sarcoma cell line S-180 by chromatography with Saphacryl S-200,identified by SDA-PAGE and Western-blot, and S-180 was transplanted into BALB/C mice, then the mice were immunized by mixed heat shock protein/peptides, then treated with low dose CTX, and IL-12.

Objective To observe the levels of TNF-α,IL-12,IL-18 and IFN-γ in cases of latent autoimmune diabetes in adults(LADA) with positive CPH-Ab.

Study on IL-12 induting apoptosis of T lymphocyte;

IL-12 and IL-18 play a very important role in host protective immunity.

Objective To study the role of dendritic cells (DC) in the development of severe pneumonia in children,we measured the number of mature DC in bronchoalveolar lavage fluid (BALF),and evaluated the relationship among IL-12 and clinical scores.

Changes of Serum IL-12 and IFN-γ in Coal Workers Pneumoconiosis;

Serum levels of IL-12 and IFN-γ in coal workers with silicosis;

The Adjuvant Effect of IL-12 on Protective Immunity of Schistosoma japonicum Fatty Acid Binding Protein (Sj14FABP);

The cloning and expression of IL-12 p35 and p40 gene in E.coli;

The investigation of the serum concentration of IFN-γ and IL-12 in acute leukemic patients;

Influence of Biqing Capsule on IL-12 and COX-2 Expression in Mouse with Acute Gouty Arthritis;