Project supported by China 863 High Technology Foundation,No 863-103-01-04
AIM: To study the antitumor activity and systemic toxic-ity of human tumor necrosis factor α (hTNFα) mutant M2 ( R2K-N30S-R32W-L157F-hTNFα ). METHODS: Mouse sarcoma S180 tumors and hepatoma HAC tumors were implante...