Antibacterial effects of ltrates obtained from sephacryls-200HR gel ltration chromatography
As shown in Figure 5, of 24 tubes of filtrates obtained, the antibacterial effects of ltrates in tubes 4, 5 and 11 were significantly higher than those of the control. The molecular weight of proteins in ltrates in tubes 4, 5 and 11 was about 15 kDa.