in vivo and in vitro Anti-Tumor Effeciency of B16 Melanoma HSP-Antigen Peptide Complex (HAC) / 中国肿瘤生物治疗杂志

ABSTRACT

Objective: To investigate the anti-tumor efficiency of B16 melanoma HACs in vivo and in vitro.Methods: Tris-HCI extract and Sephacryl S-200 gel filtration were applied to prepare B16 HACs, and the cytolokicity of specific CTL induced by HACs was tested. Results: The 41, 47 and 53 tube HACs obtained by gel filtration could decrease the tumor incidences, delay the time of tumor development and decrease the mortalitites of mice.Conclusion:60 ~ 97 kD HACs from B16 melanoma cytosol have the activites of inhibiting tumor and could be used in effective anti-tumor therapy.