Research Article

Antitumor and HIV-1 Reverse Transcriptase Inhibitory Activities of a Hemagglutinin and a Protease Inhibitor from Mini-Black Soybean

Table 2

Yields (from 50 g beans) and hemagglutinating activities of various chromatographic fractions obtained during different steps of purification of mini-black soybean hemagglutinin. HA: hemagglutinating.

FractionTotal protein (mg)Total HA activity (u)Specific HA activity (u/mg)Recovery of HA activity(%)Fold of purification

Extract9800872208.91001
Q625300104834.45.3
SP32358882566.828.8
S1855263076.334.5